11798969

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 4167751

約数列:

[1, 7, 13, 17, 29, 91, 119, 203, 221, 263, 377, 493, 1547, 1841, 2639, 3419, 3451, 4471, 6409, 7627, 23933, 31297, 44863, 53389, 58123, 99151, 129659, 406861, 694057, 907613, 1685567, 11798969]

約数ペア:

[(1, 11798969), (7, 1685567), (13, 907613), (17, 694057), (29, 406861), (91, 129659), (119, 99151), (203, 58123), (221, 53389), (263, 44863), (377, 31297), (493, 23933), (1547, 7627), (1841, 6409), (2639, 4471), (3419, 3451)]