77765246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{27953}}^1$

素因数の和:28075

約数の個数: 16

約数和(自身を含む): 126799344

約数和(自身を除く): 49034098

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 27953, 55906, 363389, 726778, 2990971, 5981942, 38882623, 77765246]

約数ペア:

[(1, 77765246), (2, 38882623), (13, 5981942), (26, 2990971), (107, 726778), (214, 363389), (1391, 55906), (2782, 27953)]