12779546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 22634640

約数和(自身を除く): 9855094

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 754, 986, 997, 1994, 6409, 12818, 12961, 16949, 25922, 28913, 33898, 57826, 220337, 375869, 440674, 491521, 751738, 983042, 6389773, 12779546]

約数ペア:

[(1, 12779546), (2, 6389773), (13, 983042), (17, 751738), (26, 491521), (29, 440674), (34, 375869), (58, 220337), (221, 57826), (377, 33898), (442, 28913), (493, 25922), (754, 16949), (986, 12961), (997, 12818), (1994, 6409)]