231761764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4456957}}^1$

素因数の和:4456974

約数の個数: 12

約数和(自身を含む): 436781884

約数和(自身を除く): 205020120

約数列:

[1, 2, 4, 13, 26, 52, 4456957, 8913914, 17827828, 57940441, 115880882, 231761764]

約数ペア:

[(1, 231761764), (2, 115880882), (4, 57940441), (13, 17827828), (26, 8913914), (52, 4456957)]