56455334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127727}}^1$

素因数の和:127759

約数の個数: 16

約数和(自身を含む): 96562368

約数和(自身を除く): 40107034

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 127727, 255454, 1660451, 2171359, 3320902, 4342718, 28227667, 56455334]

約数ペア:

[(1, 56455334), (2, 28227667), (13, 4342718), (17, 3320902), (26, 2171359), (34, 1660451), (221, 255454), (442, 127727)]