8854430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68111}}^1$

素因数の和:68131

約数の個数: 16

約数和(自身を含む): 17164224

約数和(自身を除く): 8309794

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 68111, 136222, 340555, 681110, 885443, 1770886, 4427215, 8854430]

約数ペア:

[(1, 8854430), (2, 4427215), (5, 1770886), (10, 885443), (13, 681110), (26, 340555), (65, 136222), (130, 68111)]