57262426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{129553}}^1$

素因数の和:129585

約数の個数: 16

約数和(自身を含む): 97942824

約数和(自身を除く): 40680398

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 129553, 259106, 1684189, 2202401, 3368378, 4404802, 28631213, 57262426]

約数ペア:

[(1, 57262426), (2, 28631213), (13, 4404802), (17, 3368378), (26, 2202401), (34, 1684189), (221, 259106), (442, 129553)]