5545397

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 6939360

約数和(自身を除く): 1393963

約数列:

[1, 11, 13, 19, 143, 157, 169, 209, 247, 1727, 1859, 2041, 2717, 2983, 3211, 22451, 26533, 32813, 35321, 38779, 291863, 426569, 504127, 5545397]

約数ペア:

[(1, 5545397), (11, 504127), (13, 426569), (19, 291863), (143, 38779), (157, 35321), (169, 32813), (209, 26533), (247, 22451), (1727, 3211), (1859, 2983), (2041, 2717)]