12999246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{166657}}^1$

素因数の和:166675

約数の個数: 16

約数和(自身を含む): 27998544

約数和(自身を除く): 14999298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 166657, 333314, 499971, 999942, 2166541, 4333082, 6499623, 12999246]

約数ペア:

[(1, 12999246), (2, 6499623), (3, 4333082), (6, 2166541), (13, 999942), (26, 499971), (39, 333314), (78, 166657)]