331465004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{14389}}^1$

素因数の和:14849

約数の個数: 24

約数和(自身を含む): 626137680

約数和(自身を除く): 294672676

約数列:

[1, 2, 4, 13, 26, 52, 443, 886, 1772, 5759, 11518, 14389, 23036, 28778, 57556, 187057, 374114, 748228, 6374327, 12748654, 25497308, 82866251, 165732502, 331465004]

約数ペア:

[(1, 331465004), (2, 165732502), (4, 82866251), (13, 25497308), (26, 12748654), (52, 6374327), (443, 748228), (886, 374114), (1772, 187057), (5759, 57556), (11518, 28778), (14389, 23036)]