13308420531

素因数分解:

$3^1\times 7^2\times {\mathrm{2767}}^1\times {\mathrm{32719}}^1$

素因数の和:35503

約数の個数: 24

約数和(自身を含む): 20649722880

約数和(自身を除く): 7341302349

約数列:

[1, 3, 7, 21, 49, 147, 2767, 8301, 19369, 32719, 58107, 98157, 135583, 229033, 406749, 687099, 1603231, 4809693, 90533473, 271600419, 633734311, 1901202933, 4436140177, 13308420531]

約数ペア:

[(1, 13308420531), (3, 4436140177), (7, 1901202933), (21, 633734311), (49, 271600419), (147, 90533473), (2767, 4809693), (8301, 1603231), (19369, 687099), (32719, 406749), (58107, 229033), (98157, 135583)]