1306714874

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{31721}}^1$

素因数の和:32245

約数の個数: 16

約数和(自身を含む): 2009905920

約数和(自身を除く): 703191046

約数列:

[1, 2, 43, 86, 479, 958, 20597, 31721, 41194, 63442, 1364003, 2728006, 15194359, 30388718, 653357437, 1306714874]

約数ペア:

[(1, 1306714874), (2, 653357437), (43, 30388718), (86, 15194359), (479, 2728006), (958, 1364003), (20597, 63442), (31721, 41194)]