814804796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2833}}^1\times {\mathrm{5531}}^1$

素因数の和:8381

約数の個数: 24

約数和(自身を含む): 1536413424

約数和(自身を除く): 721608628

約数列:

[1, 2, 4, 13, 26, 52, 2833, 5531, 5666, 11062, 11332, 22124, 36829, 71903, 73658, 143806, 147316, 287612, 15669323, 31338646, 62677292, 203701199, 407402398, 814804796]

約数ペア:

[(1, 814804796), (2, 407402398), (4, 203701199), (13, 62677292), (26, 31338646), (52, 15669323), (2833, 287612), (5531, 147316), (5666, 143806), (11062, 73658), (11332, 71903), (22124, 36829)]