13871043

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 20966400

約数和(自身を除く): 7095357

約数列:

[1, 3, 9, 31, 83, 93, 249, 279, 599, 747, 1797, 2573, 5391, 7719, 18569, 23157, 49717, 55707, 149151, 167121, 447453, 1541227, 4623681, 13871043]

約数ペア:

[(1, 13871043), (3, 4623681), (9, 1541227), (31, 447453), (83, 167121), (93, 149151), (249, 55707), (279, 49717), (599, 23157), (747, 18569), (1797, 7719), (2573, 5391)]