8708120065

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1\times {\mathrm{26297}}^1$

素因数の和:27048

約数の個数: 16

約数和(自身を含む): 10568009088

約数和(自身を除く): 1859889023

約数列:

[1, 5, 103, 515, 643, 3215, 26297, 66229, 131485, 331145, 2708591, 13542955, 16908971, 84544855, 1741624013, 8708120065]

約数ペア:

[(1, 8708120065), (5, 1741624013), (103, 84544855), (515, 16908971), (643, 13542955), (3215, 2708591), (26297, 331145), (66229, 131485)]