5172427

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 6012160

約数和(自身を除く): 839733

約数列:

[1, 13, 19, 43, 247, 487, 559, 817, 6331, 9253, 10621, 20941, 120289, 272233, 397879, 5172427]

約数ペア:

[(1, 5172427), (13, 397879), (19, 272233), (43, 120289), (247, 20941), (487, 10621), (559, 9253), (817, 6331)]