121432440818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{274734029}}^1$

素因数の和:274734061

約数の個数: 16

約数和(自身を含む): 207698926680

約数和(自身を除く): 86266485862

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 274734029, 549468058, 3571542377, 4670478493, 7143084754, 9340956986, 60716220409, 121432440818]

約数ペア:

[(1, 121432440818), (2, 60716220409), (13, 9340956986), (17, 7143084754), (26, 4670478493), (34, 3571542377), (221, 549468058), (442, 274734029)]