1212432976

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1848221}}^1$

素因数の和:1848270

約数の個数: 20

約数和(自身を含む): 2406385044

約数和(自身を除く): 1193952068

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1848221, 3696442, 7392884, 14785768, 29571536, 75777061, 151554122, 303108244, 606216488, 1212432976]

約数ペア:

[(1, 1212432976), (2, 606216488), (4, 303108244), (8, 151554122), (16, 75777061), (41, 29571536), (82, 14785768), (164, 7392884), (328, 3696442), (656, 1848221)]