680328319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{12269}}^1$

素因数の和:12422

約数の個数: 12

約数和(自身を含む): 752838120

約数和(自身を除く): 72509801

約数列:

[1, 11, 71, 781, 5041, 12269, 55451, 134959, 871099, 9582089, 61848029, 680328319]

約数ペア:

[(1, 680328319), (11, 61848029), (71, 9582089), (781, 871099), (5041, 134959), (12269, 55451)]