12405318

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{30859}}^1$

素因数の和:30931

約数の個数: 16

約数和(自身を含む): 25181760

約数和(自身を除く): 12776442

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 30859, 61718, 92577, 185154, 2067553, 4135106, 6202659, 12405318]

約数ペア:

[(1, 12405318), (2, 6202659), (3, 4135106), (6, 2067553), (67, 185154), (134, 92577), (201, 61718), (402, 30859)]