3221984714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{6571}}^1\times {\mathrm{18859}}^1$

素因数の和:25445

約数の個数: 16

約数和(自身を含む): 5205812640

約数和(自身を除く): 1983827926

約数列:

[1, 2, 13, 26, 6571, 13142, 18859, 37718, 85423, 170846, 245167, 490334, 123922489, 247844978, 1610992357, 3221984714]

約数ペア:

[(1, 3221984714), (2, 1610992357), (13, 247844978), (26, 123922489), (6571, 490334), (13142, 245167), (18859, 170846), (37718, 85423)]