12807318

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{31859}}^1$

素因数の和:31931

約数の個数: 16

約数和(自身を含む): 25997760

約数和(自身を除く): 13190442

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 31859, 63718, 95577, 191154, 2134553, 4269106, 6403659, 12807318]

約数ペア:

[(1, 12807318), (2, 6403659), (3, 4269106), (6, 2134553), (67, 191154), (134, 95577), (201, 63718), (402, 31859)]