12205347

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52837}}^1$

素因数の和:52858

約数の個数: 16

約数和(自身を含む): 20289792

約数和(自身を除く): 8084445

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 52837, 158511, 369859, 581207, 1109577, 1743621, 4068449, 12205347]

約数ペア:

[(1, 12205347), (3, 4068449), (7, 1743621), (11, 1109577), (21, 581207), (33, 369859), (77, 158511), (231, 52837)]