697668842

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{2064109}}^1$

素因数の和:2064137

約数の個数: 12

約数和(自身を含む): 1133196390

約数和(自身を除く): 435527548

約数列:

[1, 2, 13, 26, 169, 338, 2064109, 4128218, 26833417, 53666834, 348834421, 697668842]

約数ペア:

[(1, 697668842), (2, 348834421), (13, 53666834), (26, 26833417), (169, 4128218), (338, 2064109)]