65240306

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{4001}}^1$

素因数の和:4297

約数の個数: 16

約数和(自身を含む): 101426688

約数和(自身を除く): 36186382

約数列:

[1, 2, 31, 62, 263, 526, 4001, 8002, 8153, 16306, 124031, 248062, 1052263, 2104526, 32620153, 65240306]

約数ペア:

[(1, 65240306), (2, 32620153), (31, 2104526), (62, 1052263), (263, 248062), (526, 124031), (4001, 16306), (8002, 8153)]