81634722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1046599}}^1$

素因数の和:1046617

約数の個数: 16

約数和(自身を含む): 175828800

約数和(自身を除く): 94194078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1046599, 2093198, 3139797, 6279594, 13605787, 27211574, 40817361, 81634722]

約数ペア:

[(1, 81634722), (2, 40817361), (3, 27211574), (6, 13605787), (13, 6279594), (26, 3139797), (39, 2093198), (78, 1046599)]