1245544027

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{887}}^1\times {\mathrm{1187}}^1$

素因数の和:2107

約数の個数: 24

約数和(自身を含む): 1544438016

約数和(自身を除く): 298893989

約数列:

[1, 7, 13, 91, 169, 887, 1183, 1187, 6209, 8309, 11531, 15431, 80717, 108017, 149903, 200603, 1049321, 1052869, 1404221, 7370083, 13687297, 95811079, 177934861, 1245544027]

約数ペア:

[(1, 1245544027), (7, 177934861), (13, 95811079), (91, 13687297), (169, 7370083), (887, 1404221), (1183, 1052869), (1187, 1049321), (6209, 200603), (8309, 149903), (11531, 108017), (15431, 80717)]