1489726082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3370421}}^1$

素因数の和:3370453

約数の個数: 16

約数和(自身を含む): 2548039032

約数和(自身を除く): 1058312950

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 3370421, 6740842, 43815473, 57297157, 87630946, 114594314, 744863041, 1489726082]

約数ペア:

[(1, 1489726082), (2, 744863041), (13, 114594314), (17, 87630946), (26, 57297157), (34, 43815473), (221, 6740842), (442, 3370421)]