164940884030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{2740337}}^1$

素因数の和:2740820

約数の個数: 32

約数和(自身を含む): 320422241664

約数和(自身を除く): 155481357634

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 463, 926, 2315, 4630, 6019, 12038, 30095, 60190, 2740337, 5480674, 13701685, 27403370, 35624381, 71248762, 178121905, 356243810, 1268776031, 2537552062, 6343880155, 12687760310, 16494088403, 32988176806, 82470442015, 164940884030]

約数ペア:

[(1, 164940884030), (2, 82470442015), (5, 32988176806), (10, 16494088403), (13, 12687760310), (26, 6343880155), (65, 2537552062), (130, 1268776031), (463, 356243810), (926, 178121905), (2315, 71248762), (4630, 35624381), (6019, 27403370), (12038, 13701685), (30095, 5480674), (60190, 2740337)]