56204382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{720569}}^1$

素因数の和:720587

約数の個数: 16

約数和(自身を含む): 121055760

約数和(自身を除く): 64851378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 720569, 1441138, 2161707, 4323414, 9367397, 18734794, 28102191, 56204382]

約数ペア:

[(1, 56204382), (2, 28102191), (3, 18734794), (6, 9367397), (13, 4323414), (26, 2161707), (39, 1441138), (78, 720569)]