53135678

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{1031}}^1$

素因数の和:1459

約数の個数: 16

約数和(自身を含む): 81102816

約数和(自身を除く): 27967138

約数列:

[1, 2, 73, 146, 353, 706, 1031, 2062, 25769, 51538, 75263, 150526, 363943, 727886, 26567839, 53135678]

約数ペア:

[(1, 53135678), (2, 26567839), (73, 727886), (146, 363943), (353, 150526), (706, 75263), (1031, 51538), (2062, 25769)]