11427559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 13537440

約数和(自身を除く): 2109881

約数列:

[1, 11, 13, 143, 157, 509, 1727, 2041, 5599, 6617, 22451, 72787, 79913, 879043, 1038869, 11427559]

約数ペア:

[(1, 11427559), (11, 1038869), (13, 879043), (143, 79913), (157, 72787), (509, 22451), (1727, 6617), (2041, 5599)]