7166173820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27562207}}^1$

素因数の和:27562229

約数の個数: 24

約数和(自身を含む): 16206578304

約数和(自身を除く): 9040404484

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 27562207, 55124414, 110248828, 137811035, 275622070, 358308691, 551244140, 716617382, 1433234764, 1791543455, 3583086910, 7166173820]

約数ペア:

[(1, 7166173820), (2, 3583086910), (4, 1791543455), (5, 1433234764), (10, 716617382), (13, 551244140), (20, 358308691), (26, 275622070), (52, 137811035), (65, 110248828), (130, 55124414), (260, 27562207)]