13782886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31183}}^1$

素因数の和:31215

約数の個数: 16

約数和(自身を含む): 23575104

約数和(自身を除く): 9792218

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 31183, 62366, 405379, 530111, 810758, 1060222, 6891443, 13782886]

約数ペア:

[(1, 13782886), (2, 6891443), (13, 1060222), (17, 810758), (26, 530111), (34, 405379), (221, 62366), (442, 31183)]