85786142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{8311}}^1$

素因数の和:8723

約数の個数: 16

約数和(自身を含む): 138943392

約数和(自身を除く): 53157250

約数列:

[1, 2, 13, 26, 397, 794, 5161, 8311, 10322, 16622, 108043, 216086, 3299467, 6598934, 42893071, 85786142]

約数ペア:

[(1, 85786142), (2, 42893071), (13, 6598934), (26, 3299467), (397, 216086), (794, 108043), (5161, 16622), (8311, 10322)]