12503868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{80153}}^1$

素因数の和:80173

約数の個数: 24

約数和(自身を含む): 31420368

約数和(自身を除く): 18916500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 80153, 160306, 240459, 320612, 480918, 961836, 1041989, 2083978, 3125967, 4167956, 6251934, 12503868]

約数ペア:

[(1, 12503868), (2, 6251934), (3, 4167956), (4, 3125967), (6, 2083978), (12, 1041989), (13, 961836), (26, 480918), (39, 320612), (52, 240459), (78, 160306), (156, 80153)]