57185518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{129379}}^1$

素因数の和:129411

約数の個数: 16

約数和(自身を含む): 97811280

約数和(自身を除く): 40625762

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 129379, 258758, 1681927, 2199443, 3363854, 4398886, 28592759, 57185518]

約数ペア:

[(1, 57185518), (2, 28592759), (13, 4398886), (17, 3363854), (26, 2199443), (34, 1681927), (221, 258758), (442, 129379)]