51346685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4093}}^1$

素因数の和:4304

約数の個数: 16

約数和(自身を含む): 66715824

約数和(自身を除く): 15369139

約数列:

[1, 5, 13, 65, 193, 965, 2509, 4093, 12545, 20465, 53209, 266045, 789949, 3949745, 10269337, 51346685]

約数ペア:

[(1, 51346685), (5, 10269337), (13, 3949745), (65, 789949), (193, 266045), (965, 53209), (2509, 20465), (4093, 12545)]