TheUltimateKoopa
Banned
- 3,888
- 2010
- 1,497
- Credits
- 460
The sum of the sum of the divisors of the first thirteen integers.
Here's a list of the first 13 numbers, and there divisors, with the sums of divisors for each:
1 + 3 + 4 + 6 + 6 + 12 + 8 + 15 + 13 + 18 + 12 + 28 + 14 = *drum roll* 141
Here's a list of the first 13 numbers, and there divisors, with the sums of divisors for each:
- 1 = 1
- 1 + 2 = 3
- 1 + 3 = 4
- 1 + 2 + 4 = 7
- 1 + 5 = 6
- 1 + 2 + 3 + 6 = 12
- 1 + 7 = 8
- 1 + 2 + 4 + 8 = 15
- 1 + 3 + 9 = 13
- 1 + 2 + 5 + 10 = 18
- 1 + 11 = 12
- 1 + 2 + 3 + 4 + 6 + 12 = 28
- 1 + 13 = 14
1 + 3 + 4 + 6 + 6 + 12 + 8 + 15 + 13 + 18 + 12 + 28 + 14 = *drum roll* 141