8343530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4937}}^1$

素因数の和:4970

約数の個数: 24

約数和(自身を含む): 16265772

約数和(自身を除く): 7922242

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 4937, 9874, 24685, 49370, 64181, 128362, 320905, 641810, 834353, 1668706, 4171765, 8343530]

約数ペア:

[(1, 8343530), (2, 4171765), (5, 1668706), (10, 834353), (13, 641810), (26, 320905), (65, 128362), (130, 64181), (169, 49370), (338, 24685), (845, 9874), (1690, 4937)]