13425535

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 16473600

約数和(自身を除く): 3048065

約数列:

[1, 5, 103, 131, 199, 515, 655, 995, 13493, 20497, 26069, 67465, 102485, 130345, 2685107, 13425535]

約数ペア:

[(1, 13425535), (5, 2685107), (103, 130345), (131, 102485), (199, 67465), (515, 26069), (655, 20497), (995, 13493)]