13438535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1499}}^1$

素因数の和:1678

約数の個数: 16

約数和(自身を含む): 17712000

約数和(自身を除く): 4273465

約数列:

[1, 5, 11, 55, 163, 815, 1499, 1793, 7495, 8965, 16489, 82445, 244337, 1221685, 2687707, 13438535]

約数ペア:

[(1, 13438535), (5, 2687707), (11, 1221685), (55, 244337), (163, 82445), (815, 16489), (1499, 8965), (1793, 7495)]