12665578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2467}}^1$

素因数の和:2637

約数の個数: 16

約数和(自身を含む): 20257344

約数和(自身を除く): 7591766

約数列:

[1, 2, 17, 34, 151, 302, 2467, 2567, 4934, 5134, 41939, 83878, 372517, 745034, 6332789, 12665578]

約数ペア:

[(1, 12665578), (2, 6332789), (17, 745034), (34, 372517), (151, 83878), (302, 41939), (2467, 5134), (2567, 4934)]