13123684

素因数分解:

$2^2\times 7^1\times {\mathrm{468703}}^1$

素因数の和:468714

約数の個数: 12

約数和(自身を含む): 26247424

約数和(自身を除く): 13123740

約数列:

[1, 2, 4, 7, 14, 28, 468703, 937406, 1874812, 3280921, 6561842, 13123684]

約数ペア:

[(1, 13123684), (2, 6561842), (4, 3280921), (7, 1874812), (14, 937406), (28, 468703)]