13315721859

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{22133}}^1$

素因数の和:22312

約数の個数: 48

約数和(自身を含む): 21546120960

約数和(自身を除く): 8230399101

約数列:

[1, 3, 9, 11, 33, 59, 99, 103, 177, 309, 531, 649, 927, 1133, 1947, 3399, 5841, 6077, 10197, 18231, 22133, 54693, 66399, 66847, 199197, 200541, 243463, 601623, 730389, 1305847, 2191167, 2279699, 3917541, 6839097, 11752623, 14364317, 20517291, 25076689, 43092951, 75230067, 129278853, 134502241, 225690201, 403506723, 1210520169, 1479524651, 4438573953, 13315721859]

約数ペア:

[(1, 13315721859), (3, 4438573953), (9, 1479524651), (11, 1210520169), (33, 403506723), (59, 225690201), (99, 134502241), (103, 129278853), (177, 75230067), (309, 43092951), (531, 25076689), (649, 20517291), (927, 14364317), (1133, 11752623), (1947, 6839097), (3399, 3917541), (5841, 2279699), (6077, 2191167), (10197, 1305847), (18231, 730389), (22133, 601623), (54693, 243463), (66399, 200541), (66847, 199197)]