200777330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1544441}}^1$

素因数の和:1544461

約数の個数: 16

約数和(自身を含む): 389199384

約数和(自身を除く): 188422054

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1544441, 3088882, 7722205, 15444410, 20077733, 40155466, 100388665, 200777330]

約数ペア:

[(1, 200777330), (2, 100388665), (5, 40155466), (10, 20077733), (13, 15444410), (26, 7722205), (65, 3088882), (130, 1544441)]