26669452894

素因数分解:

$2^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1910693}}^1$

素因数の和:1911699

約数の個数: 16

約数和(自身を含む): 45764942688

約数和(自身を除く): 19095489794

約数列:

[1, 2, 7, 14, 997, 1994, 6979, 13958, 1910693, 3821386, 13374851, 26749702, 1904960921, 3809921842, 13334726447, 26669452894]

約数ペア:

[(1, 26669452894), (2, 13334726447), (7, 3809921842), (14, 1904960921), (997, 26749702), (1994, 13374851), (6979, 3821386), (13958, 1910693)]