80899351

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 89004384

約数和(自身を除く): 8105033

約数列:

[1, 13, 67, 293, 317, 871, 3809, 4121, 19631, 21239, 92881, 255203, 276107, 1207453, 6223027, 80899351]

約数ペア:

[(1, 80899351), (13, 6223027), (67, 1207453), (293, 276107), (317, 255203), (871, 92881), (3809, 21239), (4121, 19631)]