8639135674

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{269}}^1\times {\mathrm{7309}}^1$

素因数の和:7619

約数の個数: 32

約数和(自身を含む): 14092218000

約数和(自身を除く): 5453082326

約数列:

[1, 2, 13, 26, 169, 269, 338, 538, 2197, 3497, 4394, 6994, 7309, 14618, 45461, 90922, 95017, 190034, 590993, 1181986, 1235221, 1966121, 2470442, 3932242, 16057873, 25559573, 32115746, 51119146, 332274449, 664548898, 4319567837, 8639135674]

約数ペア:

[(1, 8639135674), (2, 4319567837), (13, 664548898), (26, 332274449), (169, 51119146), (269, 32115746), (338, 25559573), (538, 16057873), (2197, 3932242), (3497, 2470442), (4394, 1966121), (6994, 1235221), (7309, 1181986), (14618, 590993), (45461, 190034), (90922, 95017)]