56508582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{724469}}^1$

素因数の和:724487

約数の個数: 16

約数和(自身を含む): 121710960

約数和(自身を除く): 65202378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 724469, 1448938, 2173407, 4346814, 9418097, 18836194, 28254291, 56508582]

約数ペア:

[(1, 56508582), (2, 28254291), (3, 18836194), (6, 9418097), (13, 4346814), (26, 2173407), (39, 1448938), (78, 724469)]