520018705583

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{51349729}}^1$

素因数の和:51349802

約数の個数: 16

約数和(自身を含む): 603872824800

約数和(自身を除く): 83854119217

約数列:

[1, 13, 19, 41, 247, 533, 779, 10127, 51349729, 667546477, 975644851, 2105338889, 12683383063, 27369405557, 40001438891, 520018705583]

約数ペア:

[(1, 520018705583), (13, 40001438891), (19, 27369405557), (41, 12683383063), (247, 2105338889), (533, 975644851), (779, 667546477), (10127, 51349729)]