856673038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{558457}}^1$

素因数の和:558531

約数の個数: 16

約数和(自身を含む): 1407314160

約数和(自身を除く): 550641122

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 558457, 1116914, 7259941, 14519882, 32948963, 65897926, 428336519, 856673038]

約数ペア:

[(1, 856673038), (2, 428336519), (13, 65897926), (26, 32948963), (59, 14519882), (118, 7259941), (767, 1116914), (1534, 558457)]