8385826399

素因数分解:

${\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{20759}}^1$

素因数の和:21030

約数の個数: 16

約数和(自身を含む): 8816855040

約数和(自身を除く): 431028641

約数列:

[1, 31, 83, 157, 2573, 4867, 13031, 20759, 403961, 643529, 1722997, 3259163, 53412907, 101034053, 270510529, 8385826399]

約数ペア:

[(1, 8385826399), (31, 270510529), (83, 101034053), (157, 53412907), (2573, 3259163), (4867, 1722997), (13031, 643529), (20759, 403961)]