1415750270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12870457}}^1$

素因数の和:12870475

約数の個数: 16

約数和(自身を含む): 2780018928

約数和(自身を除く): 1364268658

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 12870457, 25740914, 64352285, 128704570, 141575027, 283150054, 707875135, 1415750270]

約数ペア:

[(1, 1415750270), (2, 707875135), (5, 283150054), (10, 141575027), (11, 128704570), (22, 64352285), (55, 25740914), (110, 12870457)]