13315035668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{643}}^1\times {\mathrm{1663}}^1$

素因数の和:2604

約数の個数: 48

約数和(自身を含む): 25564471296

約数和(自身を除く): 12249435628

約数列:

[1, 2, 4, 11, 22, 44, 283, 566, 643, 1132, 1286, 1663, 2572, 3113, 3326, 6226, 6652, 7073, 12452, 14146, 18293, 28292, 36586, 73172, 181969, 363938, 470629, 727876, 941258, 1069309, 1882516, 2001659, 2138618, 4003318, 4277236, 5176919, 8006636, 10353838, 11762399, 20707676, 23524798, 47049596, 302614447, 605228894, 1210457788, 3328758917, 6657517834, 13315035668]

約数ペア:

[(1, 13315035668), (2, 6657517834), (4, 3328758917), (11, 1210457788), (22, 605228894), (44, 302614447), (283, 47049596), (566, 23524798), (643, 20707676), (1132, 11762399), (1286, 10353838), (1663, 8006636), (2572, 5176919), (3113, 4277236), (3326, 4003318), (6226, 2138618), (6652, 2001659), (7073, 1882516), (12452, 1069309), (14146, 941258), (18293, 727876), (28292, 470629), (36586, 363938), (73172, 181969)]