12876956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{463}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 23970240

約数和(自身を除く): 11093284

約数列:

[1, 2, 4, 17, 34, 68, 409, 463, 818, 926, 1636, 1852, 6953, 7871, 13906, 15742, 27812, 31484, 189367, 378734, 757468, 3219239, 6438478, 12876956]

約数ペア:

[(1, 12876956), (2, 6438478), (4, 3219239), (17, 757468), (34, 378734), (68, 189367), (409, 31484), (463, 27812), (818, 15742), (926, 13906), (1636, 7871), (1852, 6953)]