1080684539

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{19489}}^1$

素因数の和:19642

約数の個数: 12

約数和(自身を含む): 1195828440

約数和(自身を除く): 115143901

約数列:

[1, 11, 71, 781, 5041, 19489, 55451, 214379, 1383719, 15220909, 98244049, 1080684539]

約数ペア:

[(1, 1080684539), (11, 98244049), (71, 15220909), (781, 1383719), (5041, 214379), (19489, 55451)]