1282206956

素因数分解:

$2^2\times {\mathrm{1721}}^1\times {\mathrm{186259}}^1$

素因数の和:187984

約数の個数: 12

約数和(自身を含む): 2245178040

約数和(自身を除く): 962971084

約数列:

[1, 2, 4, 1721, 3442, 6884, 186259, 372518, 745036, 320551739, 641103478, 1282206956]

約数ペア:

[(1, 1282206956), (2, 641103478), (4, 320551739), (1721, 745036), (3442, 372518), (6884, 186259)]