201878794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{68713}}^1$

素因数の和:68841

約数の個数: 16

約数和(自身を含む): 329002632

約数和(自身を除く): 127123838

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 68713, 137426, 893269, 1786538, 7764569, 15529138, 100939397, 201878794]

約数ペア:

[(1, 201878794), (2, 100939397), (13, 15529138), (26, 7764569), (113, 1786538), (226, 893269), (1469, 137426), (2938, 68713)]