25331009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{6379}}^1$

素因数の和:6428

約数の個数: 12

約数和(自身を含む): 29169360

約数和(自身を除く): 3838351

約数列:

[1, 11, 19, 209, 361, 3971, 6379, 70169, 121201, 1333211, 2302819, 25331009]

約数ペア:

[(1, 25331009), (11, 2302819), (19, 1333211), (209, 121201), (361, 70169), (3971, 6379)]