12772865

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21467}}^1$

素因数の和:21496

約数の個数: 16

約数和(自身を含む): 18548352

約数和(自身を除く): 5775487

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 21467, 107335, 150269, 364939, 751345, 1824695, 2554573, 12772865]

約数ペア:

[(1, 12772865), (5, 2554573), (7, 1824695), (17, 751345), (35, 364939), (85, 150269), (119, 107335), (595, 21467)]