13498653

素因数分解:

$3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1451}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 20630016

約数和(自身を除く): 7131363

約数列:

[1, 3, 7, 21, 443, 1329, 1451, 3101, 4353, 9303, 10157, 30471, 642793, 1928379, 4499551, 13498653]

約数ペア:

[(1, 13498653), (3, 4499551), (7, 1928379), (21, 642793), (443, 30471), (1329, 10157), (1451, 9303), (3101, 4353)]