12960956

素因数分解:

$2^2\times {\mathrm{727}}^1\times {\mathrm{4457}}^1$

素因数の和:5188

約数の個数: 12

約数和(自身を含む): 22717968

約数和(自身を除く): 9757012

約数列:

[1, 2, 4, 727, 1454, 2908, 4457, 8914, 17828, 3240239, 6480478, 12960956]

約数ペア:

[(1, 12960956), (2, 6480478), (4, 3240239), (727, 17828), (1454, 8914), (2908, 4457)]