11216391865

素因数分解:

$5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2836003}}^1$

素因数の和:2836128

約数の個数: 16

約数和(自身を含む): 15518613888

約数和(自身を除く): 4302222023

約数列:

[1, 5, 7, 35, 113, 565, 791, 3955, 2836003, 14180015, 19852021, 99260105, 320468339, 1602341695, 2243278373, 11216391865]

約数ペア:

[(1, 11216391865), (5, 2243278373), (7, 1602341695), (35, 320468339), (113, 99260105), (565, 19852021), (791, 14180015), (3955, 2836003)]