1664632372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{542579}}^1$

素因数の和:542655

約数の個数: 24

約数和(自身を含む): 3190370400

約数和(自身を除く): 1525738028

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 542579, 1085158, 2170316, 7053527, 14107054, 28214108, 32012161, 64024322, 128048644, 416158093, 832316186, 1664632372]

約数ペア:

[(1, 1664632372), (2, 832316186), (4, 416158093), (13, 128048644), (26, 64024322), (52, 32012161), (59, 28214108), (118, 14107054), (236, 7053527), (767, 2170316), (1534, 1085158), (3068, 542579)]