539372613

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{20249}}^1$

素因数の和:20948

約数の個数: 16

約数和(自身を含む): 775656000

約数和(自身を除く): 236283387

約数列:

[1, 3, 13, 39, 683, 2049, 8879, 20249, 26637, 60747, 263237, 789711, 13830067, 41490201, 179790871, 539372613]

約数ペア:

[(1, 539372613), (3, 179790871), (13, 41490201), (39, 13830067), (683, 789711), (2049, 263237), (8879, 60747), (20249, 26637)]