126650004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26189}}^1$

素因数の和:26240

約数の個数: 48

約数和(自身を含む): 328527360

約数和(自身を除く): 201877356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 26189, 52378, 78567, 104756, 157134, 314268, 340457, 680914, 811859, 1021371, 1361828, 1623718, 2042742, 2435577, 3247436, 4085484, 4871154, 9742308, 10554167, 21108334, 31662501, 42216668, 63325002, 126650004]

約数ペア:

[(1, 126650004), (2, 63325002), (3, 42216668), (4, 31662501), (6, 21108334), (12, 10554167), (13, 9742308), (26, 4871154), (31, 4085484), (39, 3247436), (52, 2435577), (62, 2042742), (78, 1623718), (93, 1361828), (124, 1021371), (156, 811859), (186, 680914), (372, 340457), (403, 314268), (806, 157134), (1209, 104756), (1612, 78567), (2418, 52378), (4836, 26189)]