39911155180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{153504443}}^1$

素因数の和:153504465

約数の個数: 24

約数和(自身を含む): 90260613072

約数和(自身を除く): 50349457892

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 153504443, 307008886, 614017772, 767522215, 1535044430, 1995557759, 3070088860, 3991115518, 7982231036, 9977788795, 19955577590, 39911155180]

約数ペア:

[(1, 39911155180), (2, 19955577590), (4, 9977788795), (5, 7982231036), (10, 3991115518), (13, 3070088860), (20, 1995557759), (26, 1535044430), (52, 767522215), (65, 614017772), (130, 307008886), (260, 153504443)]