13750319

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5981}}^1$

素因数の和:6022

約数の個数: 12

約数和(自身を含む): 15912120

約数和(自身を除く): 2161801

約数列:

[1, 11, 19, 121, 209, 2299, 5981, 65791, 113639, 723701, 1250029, 13750319]

約数ペア:

[(1, 13750319), (11, 1250029), (19, 723701), (121, 113639), (209, 65791), (2299, 5981)]