1268656484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1063}}^1\times {\mathrm{17551}}^1$

素因数の和:18635

約数の個数: 24

約数和(自身を含む): 2353091328

約数和(自身を除く): 1084434844

約数列:

[1, 2, 4, 17, 34, 68, 1063, 2126, 4252, 17551, 18071, 35102, 36142, 70204, 72284, 298367, 596734, 1193468, 18656713, 37313426, 74626852, 317164121, 634328242, 1268656484]

約数ペア:

[(1, 1268656484), (2, 634328242), (4, 317164121), (17, 74626852), (34, 37313426), (68, 18656713), (1063, 1193468), (2126, 596734), (4252, 298367), (17551, 72284), (18071, 70204), (35102, 36142)]