13006615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6653}}^1$

素因数の和:6698

約数の個数: 16

約数和(自身を含む): 17247168

約数和(自身を除く): 4240553

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 6653, 33265, 113101, 153019, 565505, 765095, 2601323, 13006615]

約数ペア:

[(1, 13006615), (5, 2601323), (17, 765095), (23, 565505), (85, 153019), (115, 113101), (391, 33265), (1955, 6653)]