13039301

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 15163200

約数和(自身を除く): 2123899

約数列:

[1, 11, 19, 89, 209, 701, 979, 1691, 7711, 13319, 18601, 62389, 146509, 686279, 1185391, 13039301]

約数ペア:

[(1, 13039301), (11, 1185391), (19, 686279), (89, 146509), (209, 62389), (701, 18601), (979, 13319), (1691, 7711)]