26745095

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 35908992

約数和(自身を除く): 9163897

約数列:

[1, 5, 13, 31, 65, 155, 169, 403, 845, 1021, 2015, 5105, 5239, 13273, 26195, 31651, 66365, 158255, 172549, 411463, 862745, 2057315, 5349019, 26745095]

約数ペア:

[(1, 26745095), (5, 5349019), (13, 2057315), (31, 862745), (65, 411463), (155, 172549), (169, 158255), (403, 66365), (845, 31651), (1021, 26195), (2015, 13273), (5105, 5239)]