12112347

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18269}}^1$

素因数の和:18302

約数の個数: 16

約数和(自身を含む): 18416160

約数和(自身を除く): 6303813

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 18269, 54807, 237497, 310573, 712491, 931719, 4037449, 12112347]

約数ペア:

[(1, 12112347), (3, 4037449), (13, 931719), (17, 712491), (39, 310573), (51, 237497), (221, 54807), (663, 18269)]