1279666072

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{1494937}}^1$

素因数の和:1495050

約数の個数: 16

約数和(自身を含む): 2421799560

約数和(自身を除く): 1142133488

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 1494937, 2989874, 5979748, 11959496, 159958259, 319916518, 639833036, 1279666072]

約数ペア:

[(1, 1279666072), (2, 639833036), (4, 319916518), (8, 159958259), (107, 11959496), (214, 5979748), (428, 2989874), (856, 1494937)]