20085288575513

素因数分解:

$7^1\times {\mathrm{431}}^1\times {\mathrm{1249}}^1\times {\mathrm{5330161}}^1$

素因数の和:5331848

約数の個数: 16

約数和(自身を含む): 23026299840000

約数和(自身を除く): 2941011264487

約数列:

[1, 7, 431, 1249, 3017, 8743, 538319, 3768233, 5330161, 37311127, 2297299391, 6657371089, 16081095737, 46601597623, 2869326939359, 20085288575513]

約数ペア:

[(1, 20085288575513), (7, 2869326939359), (431, 46601597623), (1249, 16081095737), (3017, 6657371089), (8743, 2297299391), (538319, 37311127), (3768233, 5330161)]