80256017

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 84553920

約数和(自身を除く): 4297903

約数列:

[1, 43, 67, 89, 313, 2881, 3827, 5963, 13459, 20971, 27857, 256409, 901753, 1197851, 1866419, 80256017]

約数ペア:

[(1, 80256017), (43, 1866419), (67, 1197851), (89, 901753), (313, 256409), (2881, 27857), (3827, 20971), (5963, 13459)]