13377597121

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3244627}}^1$

素因数の和:3244684

約数の個数: 16

約数和(自身を含む): 16612495360

約数和(自身を除く): 3234898239

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 3244627, 22712389, 61647913, 100583437, 431535391, 704084059, 1911085303, 13377597121]

約数ペア:

[(1, 13377597121), (7, 1911085303), (19, 704084059), (31, 431535391), (133, 100583437), (217, 61647913), (589, 22712389), (4123, 3244627)]