13802341

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 16735360

約数和(自身を除く): 2933019

約数列:

[1, 7, 19, 133, 157, 661, 1099, 2983, 4627, 12559, 20881, 87913, 103777, 726439, 1971763, 13802341]

約数ペア:

[(1, 13802341), (7, 1971763), (19, 726439), (133, 103777), (157, 87913), (661, 20881), (1099, 12559), (2983, 4627)]