12189372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{78137}}^1$

素因数の和:78157

約数の個数: 24

約数和(自身を含む): 30630096

約数和(自身を除く): 18440724

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 78137, 156274, 234411, 312548, 468822, 937644, 1015781, 2031562, 3047343, 4063124, 6094686, 12189372]

約数ペア:

[(1, 12189372), (2, 6094686), (3, 4063124), (4, 3047343), (6, 2031562), (12, 1015781), (13, 937644), (26, 468822), (39, 312548), (52, 234411), (78, 156274), (156, 78137)]