12912780070

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{11427239}}^1$

素因数の和:11427359

約数の個数: 16

約数和(自身を含む): 23448696480

約数和(自身を除く): 10535916410

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 11427239, 22854478, 57136195, 114272390, 1291278007, 2582556014, 6456390035, 12912780070]

約数ペア:

[(1, 12912780070), (2, 6456390035), (5, 2582556014), (10, 1291278007), (113, 114272390), (226, 57136195), (565, 22854478), (1130, 11427239)]