12402497

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 13806720

約数和(自身を除く): 1404223

約数列:

[1, 19, 23, 101, 281, 437, 1919, 2323, 5339, 6463, 28381, 44137, 122797, 539239, 652763, 12402497]

約数ペア:

[(1, 12402497), (19, 652763), (23, 539239), (101, 122797), (281, 44137), (437, 28381), (1919, 6463), (2323, 5339)]