13385799

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1187}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 22239360

約数和(自身を除く): 8853561

約数列:

[1, 3, 7, 9, 21, 63, 179, 537, 1187, 1253, 1611, 3561, 3759, 8309, 10683, 11277, 24927, 74781, 212473, 637419, 1487311, 1912257, 4461933, 13385799]

約数ペア:

[(1, 13385799), (3, 4461933), (7, 1912257), (9, 1487311), (21, 637419), (63, 212473), (179, 74781), (537, 24927), (1187, 11277), (1253, 10683), (1611, 8309), (3561, 3759)]