54157402

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{983}}^1$

素因数の和:1174

約数の個数: 24

約数和(自身を含む): 88595424

約数和(自身を除く): 34438022

約数列:

[1, 2, 13, 26, 163, 169, 326, 338, 983, 1966, 2119, 4238, 12779, 25558, 27547, 55094, 160229, 166127, 320458, 332254, 2082977, 4165954, 27078701, 54157402]

約数ペア:

[(1, 54157402), (2, 27078701), (13, 4165954), (26, 2082977), (163, 332254), (169, 320458), (326, 166127), (338, 160229), (983, 55094), (1966, 27547), (2119, 25558), (4238, 12779)]