1090064

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:554

約数の個数: 20

約数和(自身を含む): 2128956

約数和(自身を除く): 1038892

約数列:

[1, 2, 4, 8, 16, 193, 353, 386, 706, 772, 1412, 1544, 2824, 3088, 5648, 68129, 136258, 272516, 545032, 1090064]

約数ペア:

[(1, 1090064), (2, 545032), (4, 272516), (8, 136258), (16, 68129), (193, 5648), (353, 3088), (386, 2824), (706, 1544), (772, 1412)]