13081166

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{2081}}^1$

素因数の和:2539

約数の個数: 16

約数和(自身を含む): 22485600

約数和(自身を除く): 9404434

約数列:

[1, 2, 7, 14, 449, 898, 2081, 3143, 4162, 6286, 14567, 29134, 934369, 1868738, 6540583, 13081166]

約数ペア:

[(1, 13081166), (2, 6540583), (7, 1868738), (14, 934369), (449, 29134), (898, 14567), (2081, 6286), (3143, 4162)]