57221762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{129461}}^1$

素因数の和:129493

約数の個数: 16

約数和(自身を含む): 97873272

約数和(自身を除く): 40651510

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 129461, 258922, 1682993, 2200837, 3365986, 4401674, 28610881, 57221762]

約数ペア:

[(1, 57221762), (2, 28610881), (13, 4401674), (17, 3365986), (26, 2200837), (34, 1682993), (221, 258922), (442, 129461)]