64121398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{25793}}^1$

素因数の和:25919

約数の個数: 16

約数和(自身を含む): 105858576

約数和(自身を除く): 41737178

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 25793, 51586, 283723, 567446, 2914609, 5829218, 32060699, 64121398]

約数ペア:

[(1, 64121398), (2, 32060699), (11, 5829218), (22, 2914609), (113, 567446), (226, 283723), (1243, 51586), (2486, 25793)]