57212038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{129439}}^1$

素因数の和:129471

約数の個数: 16

約数和(自身を含む): 97856640

約数和(自身を除く): 40644602

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 129439, 258878, 1682707, 2200463, 3365414, 4400926, 28606019, 57212038]

約数ペア:

[(1, 57212038), (2, 28606019), (13, 4400926), (17, 3365414), (26, 2200463), (34, 1682707), (221, 258878), (442, 129439)]