2588729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 3119424

約数和(自身を除く): 530695

約数列:

[1, 11, 13, 43, 143, 421, 473, 559, 4631, 5473, 6149, 18103, 60203, 199133, 235339, 2588729]

約数ペア:

[(1, 2588729), (11, 235339), (13, 199133), (43, 60203), (143, 18103), (421, 6149), (473, 5473), (559, 4631)]