38880582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{498469}}^1$

素因数の和:498487

約数の個数: 16

約数和(自身を含む): 83742960

約数和(自身を除く): 44862378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 498469, 996938, 1495407, 2990814, 6480097, 12960194, 19440291, 38880582]

約数ペア:

[(1, 38880582), (2, 19440291), (3, 12960194), (6, 6480097), (13, 2990814), (26, 1495407), (39, 996938), (78, 498469)]