12661922

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2399}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 24192000

約数和(自身を除く): 11530078

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2399, 2639, 4798, 5278, 16793, 31187, 33586, 62374, 69571, 139142, 218309, 436618, 486997, 904423, 973994, 1808846, 6330961, 12661922]

約数ペア:

[(1, 12661922), (2, 6330961), (7, 1808846), (13, 973994), (14, 904423), (26, 486997), (29, 436618), (58, 218309), (91, 139142), (182, 69571), (203, 62374), (377, 33586), (406, 31187), (754, 16793), (2399, 5278), (2639, 4798)]