12961298035

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3595367}}^1$

素因数の和:3595482

約数の個数: 16

約数和(自身を含む): 17948077056

約数和(自身を除く): 4986779021

約数列:

[1, 5, 7, 35, 103, 515, 721, 3605, 3595367, 17976835, 25167569, 125837845, 370322801, 1851614005, 2592259607, 12961298035]

約数ペア:

[(1, 12961298035), (5, 2592259607), (7, 1851614005), (35, 370322801), (103, 125837845), (515, 25167569), (721, 17976835), (3605, 3595367)]