1330878872

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{617}}^1\times {\mathrm{3413}}^1$

素因数の和:4115

約数の個数: 32

約数和(自身を含む): 2531822400

約数和(自身を除く): 1200943528

約数列:

[1, 2, 4, 8, 79, 158, 316, 617, 632, 1234, 2468, 3413, 4936, 6826, 13652, 27304, 48743, 97486, 194972, 269627, 389944, 539254, 1078508, 2105821, 2157016, 4211642, 8423284, 16846568, 166359859, 332719718, 665439436, 1330878872]

約数ペア:

[(1, 1330878872), (2, 665439436), (4, 332719718), (8, 166359859), (79, 16846568), (158, 8423284), (316, 4211642), (617, 2157016), (632, 2105821), (1234, 1078508), (2468, 539254), (3413, 389944), (4936, 269627), (6826, 194972), (13652, 97486), (27304, 48743)]