129629526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1661917}}^1$

素因数の和:1661935

約数の個数: 16

約数和(自身を含む): 279202224

約数和(自身を除く): 149572698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1661917, 3323834, 4985751, 9971502, 21604921, 43209842, 64814763, 129629526]

約数ペア:

[(1, 129629526), (2, 64814763), (3, 43209842), (6, 21604921), (13, 9971502), (26, 4985751), (39, 3323834), (78, 1661917)]