1330658694

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{8609}}^1$

素因数の和:8925

約数の個数: 48

約数和(自身を含む): 2987187840

約数和(自身を除く): 1656529146

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 277, 279, 554, 558, 831, 1662, 2493, 4986, 8587, 8609, 17174, 17218, 25761, 25827, 51522, 51654, 77283, 77481, 154566, 154962, 266879, 533758, 800637, 1601274, 2384693, 2401911, 4769386, 4803822, 7154079, 14308158, 21462237, 42924474, 73925483, 147850966, 221776449, 443552898, 665329347, 1330658694]

約数ペア:

[(1, 1330658694), (2, 665329347), (3, 443552898), (6, 221776449), (9, 147850966), (18, 73925483), (31, 42924474), (62, 21462237), (93, 14308158), (186, 7154079), (277, 4803822), (279, 4769386), (554, 2401911), (558, 2384693), (831, 1601274), (1662, 800637), (2493, 533758), (4986, 266879), (8587, 154962), (8609, 154566), (17174, 77481), (17218, 77283), (25761, 51654), (25827, 51522)]