17708860

素因数分解:

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

素因数の和:68133

約数の個数: 24

約数和(自身を含む): 40049856

約数和(自身を除く): 22340996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 68111, 136222, 272444, 340555, 681110, 885443, 1362220, 1770886, 3541772, 4427215, 8854430, 17708860]

約数ペア:

[(1, 17708860), (2, 8854430), (4, 4427215), (5, 3541772), (10, 1770886), (13, 1362220), (20, 885443), (26, 681110), (52, 340555), (65, 272444), (130, 136222), (260, 68111)]