331329882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4247819}}^1$

素因数の和:4247837

約数の個数: 16

約数和(自身を含む): 713633760

約数和(自身を除く): 382303878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4247819, 8495638, 12743457, 25486914, 55221647, 110443294, 165664941, 331329882]

約数ペア:

[(1, 331329882), (2, 165664941), (3, 110443294), (6, 55221647), (13, 25486914), (26, 12743457), (39, 8495638), (78, 4247819)]