1317503887

素因数分解:

$7^1\times {\mathrm{181}}^1\times {\mathrm{563}}^1\times {\mathrm{1847}}^1$

素因数の和:2598

約数の個数: 16

約数和(自身を含む): 1517548032

約数和(自身を除く): 200044145

約数列:

[1, 7, 181, 563, 1267, 1847, 3941, 12929, 101903, 334307, 713321, 1039861, 2340149, 7279027, 188214841, 1317503887]

約数ペア:

[(1, 1317503887), (7, 188214841), (181, 7279027), (563, 2340149), (1267, 1039861), (1847, 713321), (3941, 334307), (12929, 101903)]