38073620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146437}}^1$

素因数の和:146459

約数の個数: 24

約数和(自身を含む): 86105544

約数和(自身を除く): 48031924

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 146437, 292874, 585748, 732185, 1464370, 1903681, 2928740, 3807362, 7614724, 9518405, 19036810, 38073620]

約数ペア:

[(1, 38073620), (2, 19036810), (4, 9518405), (5, 7614724), (10, 3807362), (13, 2928740), (20, 1903681), (26, 1464370), (52, 732185), (65, 585748), (130, 292874), (260, 146437)]