20171324147

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{21854089}}^1$

素因数の和:21854173

約数の個数: 8

約数和(自身を含む): 22028922720

約数和(自身を除く): 1857598573

約数列:

[1, 13, 71, 923, 21854089, 284103157, 1551640319, 20171324147]

約数ペア:

[(1, 20171324147), (13, 1551640319), (71, 284103157), (923, 21854089)]