12318691

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 15471360

約数和(自身を除く): 3152669

約数列:

[1, 7, 11, 77, 157, 1019, 1099, 1727, 7133, 11209, 12089, 78463, 159983, 1119881, 1759813, 12318691]

約数ペア:

[(1, 12318691), (7, 1759813), (11, 1119881), (77, 159983), (157, 78463), (1019, 12089), (1099, 11209), (1727, 7133)]