389566709826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4019}}^1\times {\mathrm{2307887}}^1$

素因数の和:2311918

約数の個数: 32

約数和(自身を含む): 890660136960

約数和(自身を除く): 501093427134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4019, 8038, 12057, 24114, 28133, 56266, 84399, 168798, 2307887, 4615774, 6923661, 13847322, 16155209, 32310418, 48465627, 96931254, 9275397853, 18550795706, 27826193559, 55652387118, 64927784971, 129855569942, 194783354913, 389566709826]

約数ペア:

[(1, 389566709826), (2, 194783354913), (3, 129855569942), (6, 64927784971), (7, 55652387118), (14, 27826193559), (21, 18550795706), (42, 9275397853), (4019, 96931254), (8038, 48465627), (12057, 32310418), (24114, 16155209), (28133, 13847322), (56266, 6923661), (84399, 4615774), (168798, 2307887)]