12751206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163477}}^1$

素因数の和:163495

約数の個数: 16

約数和(自身を含む): 27464304

約数和(自身を除く): 14713098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163477, 326954, 490431, 980862, 2125201, 4250402, 6375603, 12751206]

約数ペア:

[(1, 12751206), (2, 6375603), (3, 4250402), (6, 2125201), (13, 980862), (26, 490431), (39, 326954), (78, 163477)]