520055510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{7649}}^1$

素因数の和:8192

約数の個数: 32

約数和(自身を含む): 1010167200

約数和(自身を除く): 490111690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 523, 1046, 2615, 5230, 6799, 7649, 13598, 15298, 33995, 38245, 67990, 76490, 99437, 198874, 497185, 994370, 4000427, 8000854, 20002135, 40004270, 52005551, 104011102, 260027755, 520055510]

約数ペア:

[(1, 520055510), (2, 260027755), (5, 104011102), (10, 52005551), (13, 40004270), (26, 20002135), (65, 8000854), (130, 4000427), (523, 994370), (1046, 497185), (2615, 198874), (5230, 99437), (6799, 76490), (7649, 67990), (13598, 38245), (15298, 33995)]