3209050

素因数分解:

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

素因数の和:4962

約数の個数: 24

約数和(自身を含む): 6429276

約数和(自身を除く): 3220226

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 4937, 9874, 24685, 49370, 64181, 123425, 128362, 246850, 320905, 641810, 1604525, 3209050]

約数ペア:

[(1, 3209050), (2, 1604525), (5, 641810), (10, 320905), (13, 246850), (25, 128362), (26, 123425), (50, 64181), (65, 49370), (130, 24685), (325, 9874), (650, 4937)]