9865427

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3631}}^1$

素因数の和:3674

約数の個数: 16

約数和(自身を含む): 12203520

約数和(自身を除く): 2338093

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 3631, 39941, 47203, 68989, 519233, 758879, 896857, 9865427]

約数ペア:

[(1, 9865427), (11, 896857), (13, 758879), (19, 519233), (143, 68989), (209, 47203), (247, 39941), (2717, 3631)]