2553640599

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{134707}}^1$

素因数の和:134870

約数の個数: 16

約数和(自身を含む): 3491631360

約数和(自身を除く): 937990761

約数列:

[1, 3, 71, 89, 213, 267, 6319, 18957, 134707, 404121, 9564197, 11988923, 28692591, 35966769, 851213533, 2553640599]

約数ペア:

[(1, 2553640599), (3, 851213533), (71, 35966769), (89, 28692591), (213, 11988923), (267, 9564197), (6319, 404121), (18957, 134707)]