13812916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2437}}^1$

素因数の和:2563

約数の個数: 24

約数和(自身を含む): 26281640

約数和(自身を除く): 12468724

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2437, 2834, 4874, 5668, 9748, 31681, 63362, 126724, 265633, 531266, 1062532, 3453229, 6906458, 13812916]

約数ペア:

[(1, 13812916), (2, 6906458), (4, 3453229), (13, 1062532), (26, 531266), (52, 265633), (109, 126724), (218, 63362), (436, 31681), (1417, 9748), (2437, 5668), (2834, 4874)]