386954935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{10139}}^1$

素因数の和:10610

約数の個数: 16

約数和(自身を含む): 492804000

約数和(自身を除く): 105849065

約数列:

[1, 5, 17, 85, 449, 2245, 7633, 10139, 38165, 50695, 172363, 861815, 4552411, 22762055, 77390987, 386954935]

約数ペア:

[(1, 386954935), (5, 77390987), (17, 22762055), (85, 4552411), (449, 861815), (2245, 172363), (7633, 50695), (10139, 38165)]