64136489

素因数分解:

${\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{3911}}^1$

素因数の和:3988

約数の個数: 12

約数和(自身を含む): 69226752

約数和(自身を除く): 5090263

約数列:

[1, 23, 31, 529, 713, 3911, 16399, 89953, 121241, 2068919, 2788543, 64136489]

約数ペア:

[(1, 64136489), (23, 2788543), (31, 2068919), (529, 121241), (713, 89953), (3911, 16399)]