1330255758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{362863}}^1$

素因数の和:362928

約数の個数: 32

約数和(自身を含む): 2926135296

約数和(自身を除く): 1595879538

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 362863, 725726, 1088589, 2177178, 4717219, 9434438, 14151657, 17054561, 28303314, 34109122, 51163683, 102327366, 221709293, 443418586, 665127879, 1330255758]

約数ペア:

[(1, 1330255758), (2, 665127879), (3, 443418586), (6, 221709293), (13, 102327366), (26, 51163683), (39, 34109122), (47, 28303314), (78, 17054561), (94, 14151657), (141, 9434438), (282, 4717219), (611, 2177178), (1222, 1088589), (1833, 725726), (3666, 362863)]