13525356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 34218464

約数和(自身を除く): 20693108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 277, 313, 554, 626, 831, 939, 1108, 1252, 1662, 1878, 3324, 3601, 3756, 4069, 7202, 8138, 10803, 12207, 14404, 16276, 21606, 24414, 43212, 48828, 86701, 173402, 260103, 346804, 520206, 1040412, 1127113, 2254226, 3381339, 4508452, 6762678, 13525356]

約数ペア:

[(1, 13525356), (2, 6762678), (3, 4508452), (4, 3381339), (6, 2254226), (12, 1127113), (13, 1040412), (26, 520206), (39, 346804), (52, 260103), (78, 173402), (156, 86701), (277, 48828), (313, 43212), (554, 24414), (626, 21606), (831, 16276), (939, 14404), (1108, 12207), (1252, 10803), (1662, 8138), (1878, 7202), (3324, 4069), (3601, 3756)]