13130510

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{17987}}^1$

素因数の和:18067

約数の個数: 16

約数和(自身を含む): 23960016

約数和(自身を除く): 10829506

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 17987, 35974, 89935, 179870, 1313051, 2626102, 6565255, 13130510]

約数ペア:

[(1, 13130510), (2, 6565255), (5, 2626102), (10, 1313051), (73, 179870), (146, 89935), (365, 35974), (730, 17987)]