326360886

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{2087}}^1$

素因数の和:2548

約数の個数: 32

約数和(自身を含む): 664485120

約数和(自身を除く): 338124234

約数列:

[1, 2, 3, 6, 67, 134, 201, 389, 402, 778, 1167, 2087, 2334, 4174, 6261, 12522, 26063, 52126, 78189, 139829, 156378, 279658, 419487, 811843, 838974, 1623686, 2435529, 4871058, 54393481, 108786962, 163180443, 326360886]

約数ペア:

[(1, 326360886), (2, 163180443), (3, 108786962), (6, 54393481), (67, 4871058), (134, 2435529), (201, 1623686), (389, 838974), (402, 811843), (778, 419487), (1167, 279658), (2087, 156378), (2334, 139829), (4174, 78189), (6261, 52126), (12522, 26063)]