12818842

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:693

約数の個数: 16

約数和(自身を含む): 19642752

約数和(自身を除く): 6823910

約数列:

[1, 2, 67, 134, 271, 353, 542, 706, 18157, 23651, 36314, 47302, 95663, 191326, 6409421, 12818842]

約数ペア:

[(1, 12818842), (2, 6409421), (67, 191326), (134, 95663), (271, 47302), (353, 36314), (542, 23651), (706, 18157)]