1006850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1549}}^1$

素因数の和:1574

約数の個数: 24

約数和(自身を含む): 2018100

約数和(自身を除く): 1011250

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1549, 3098, 7745, 15490, 20137, 38725, 40274, 77450, 100685, 201370, 503425, 1006850]

約数ペア:

[(1, 1006850), (2, 503425), (5, 201370), (10, 100685), (13, 77450), (25, 40274), (26, 38725), (50, 20137), (65, 15490), (130, 7745), (325, 3098), (650, 1549)]