289692156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1857001}}^1$

素因数の和:1857021

約数の個数: 24

約数和(自身を含む): 727944784

約数和(自身を除く): 438252628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1857001, 3714002, 5571003, 7428004, 11142006, 22284012, 24141013, 48282026, 72423039, 96564052, 144846078, 289692156]

約数ペア:

[(1, 289692156), (2, 144846078), (3, 96564052), (4, 72423039), (6, 48282026), (12, 24141013), (13, 22284012), (26, 11142006), (39, 7428004), (52, 5571003), (78, 3714002), (156, 1857001)]