1330301791

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{471571}}^1$

素因数の和:471622

約数の個数: 16

約数和(自身を含む): 1690114048

約数和(自身を除く): 359812257

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 471571, 3300997, 6130423, 14618701, 42912961, 102330907, 190043113, 1330301791]

約数ペア:

[(1, 1330301791), (7, 190043113), (13, 102330907), (31, 42912961), (91, 14618701), (217, 6130423), (403, 3300997), (2821, 471571)]