13115589

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1451}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 18399744

約数和(自身を除く): 5284155

約数列:

[1, 3, 23, 69, 131, 393, 1451, 3013, 4353, 9039, 33373, 100119, 190081, 570243, 4371863, 13115589]

約数ペア:

[(1, 13115589), (3, 4371863), (23, 570243), (69, 190081), (131, 100119), (393, 33373), (1451, 9039), (3013, 4353)]