2600081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 3041280

約数和(自身を除く): 441199

約数列:

[1, 11, 23, 43, 239, 253, 473, 989, 2629, 5497, 10277, 10879, 60467, 113047, 236371, 2600081]

約数ペア:

[(1, 2600081), (11, 236371), (23, 113047), (43, 60467), (239, 10879), (253, 10277), (473, 5497), (989, 2629)]