125339240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241037}}^1$

素因数の和:241061

約数の個数: 32

約数和(自身を含む): 303707880

約数和(自身を除く): 178368640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 241037, 482074, 964148, 1205185, 1928296, 2410370, 3133481, 4820740, 6266962, 9641480, 12533924, 15667405, 25067848, 31334810, 62669620, 125339240]

約数ペア:

[(1, 125339240), (2, 62669620), (4, 31334810), (5, 25067848), (8, 15667405), (10, 12533924), (13, 9641480), (20, 6266962), (26, 4820740), (40, 3133481), (52, 2410370), (65, 1928296), (104, 1205185), (130, 964148), (260, 482074), (520, 241037)]