1330408950736

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{762849169}}^1$

素因数の和:762849286

約数の個数: 20

約数和(自身を含む): 2601315669700

約数和(自身を除く): 1270906718964

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 762849169, 1525698338, 3051396676, 6102793352, 12205586704, 83150559421, 166301118842, 332602237684, 665204475368, 1330408950736]

約数ペア:

[(1, 1330408950736), (2, 665204475368), (4, 332602237684), (8, 166301118842), (16, 83150559421), (109, 12205586704), (218, 6102793352), (436, 3051396676), (872, 1525698338), (1744, 762849169)]