13302121721

素因数分解:

$7^1\times {\mathrm{173}}^1\times {\mathrm{977}}^1\times {\mathrm{11243}}^1$

素因数の和:12400

約数の個数: 16

約数和(自身を含む): 15307311744

約数和(自身を除く): 2005190023

約数列:

[1, 7, 173, 977, 1211, 6839, 11243, 78701, 169021, 1183147, 1945039, 10984411, 13615273, 76890877, 1900303103, 13302121721]

約数ペア:

[(1, 13302121721), (7, 1900303103), (173, 76890877), (977, 13615273), (1211, 10984411), (6839, 1945039), (11243, 1183147), (78701, 169021)]