89771266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{8011}}^1$

素因数の和:8457

約数の個数: 16

約数和(自身を含む): 145369728

約数和(自身を除く): 55598462

約数列:

[1, 2, 13, 26, 431, 862, 5603, 8011, 11206, 16022, 104143, 208286, 3452741, 6905482, 44885633, 89771266]

約数ペア:

[(1, 89771266), (2, 44885633), (13, 6905482), (26, 3452741), (431, 208286), (862, 104143), (5603, 16022), (8011, 11206)]