13028587

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:2994

約数の個数: 16

約数和(自身を含む): 15805440

約数和(自身を除く): 2776853

約数列:

[1, 11, 13, 31, 143, 341, 403, 2939, 4433, 32329, 38207, 91109, 420277, 1002199, 1184417, 13028587]

約数ペア:

[(1, 13028587), (11, 1184417), (13, 1002199), (31, 420277), (143, 91109), (341, 38207), (403, 32329), (2939, 4433)]