12477243

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 18050256

約数和(自身を除く): 5573013

約数列:

[1, 3, 19, 41, 57, 123, 281, 361, 779, 843, 1083, 2337, 5339, 11521, 14801, 16017, 34563, 44403, 101441, 218899, 304323, 656697, 4159081, 12477243]

約数ペア:

[(1, 12477243), (3, 4159081), (19, 656697), (41, 304323), (57, 218899), (123, 101441), (281, 44403), (361, 34563), (779, 16017), (843, 14801), (1083, 11521), (2337, 5339)]