126585392

素因数分解:

$2^4\times {\mathrm{1223}}^1\times {\mathrm{6469}}^1$

素因数の和:7700

約数の個数: 20

約数和(自身を含む): 245497680

約数和(自身を除く): 118912288

約数列:

[1, 2, 4, 8, 16, 1223, 2446, 4892, 6469, 9784, 12938, 19568, 25876, 51752, 103504, 7911587, 15823174, 31646348, 63292696, 126585392]

約数ペア:

[(1, 126585392), (2, 63292696), (4, 31646348), (8, 15823174), (16, 7911587), (1223, 103504), (2446, 51752), (4892, 25876), (6469, 19568), (9784, 12938)]