12967266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{166247}}^1$

素因数の和:166265

約数の個数: 16

約数和(自身を含む): 27929664

約数和(自身を除く): 14962398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 166247, 332494, 498741, 997482, 2161211, 4322422, 6483633, 12967266]

約数ペア:

[(1, 12967266), (2, 6483633), (3, 4322422), (6, 2161211), (13, 997482), (26, 498741), (39, 332494), (78, 166247)]