1066378181

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{19231}}^1$

素因数の和:19384

約数の個数: 12

約数和(自身を含む): 1179998592

約数和(自身を除く): 113620411

約数列:

[1, 11, 71, 781, 5041, 19231, 55451, 211541, 1365401, 15019411, 96943471, 1066378181]

約数ペア:

[(1, 1066378181), (11, 96943471), (71, 15019411), (781, 1365401), (5041, 211541), (19231, 55451)]