25735294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7121}}^1$

素因数の和:7275

約数の個数: 16

約数和(自身を含む): 41877360

約数和(自身を除く): 16142066

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 7121, 14242, 92573, 185146, 989819, 1979638, 12867647, 25735294]

約数ペア:

[(1, 25735294), (2, 12867647), (13, 1979638), (26, 989819), (139, 185146), (278, 92573), (1807, 14242), (3614, 7121)]