13052165

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4493}}^1$

素因数の和:4588

約数の個数: 16

約数和(自身を含む): 18119808

約数和(自身を除く): 5067643

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 4493, 22465, 31451, 157255, 372919, 1864595, 2610433, 13052165]

約数ペア:

[(1, 13052165), (5, 2610433), (7, 1864595), (35, 372919), (83, 157255), (415, 31451), (581, 22465), (2905, 4493)]