12859922

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1226

約数の個数: 24

約数和(自身を含む): 21588240

約数和(自身を除く): 8728318

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 578, 646, 1171, 2342, 5491, 10982, 19907, 22249, 39814, 44498, 338419, 378233, 676838, 756466, 6429961, 12859922]

約数ペア:

[(1, 12859922), (2, 6429961), (17, 756466), (19, 676838), (34, 378233), (38, 338419), (289, 44498), (323, 39814), (578, 22249), (646, 19907), (1171, 10982), (2342, 5491)]