82607824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{397153}}^1$

素因数の和:397174

約数の個数: 20

約数和(自身を含む): 172364836

約数和(自身を除く): 89757012

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 397153, 794306, 1588612, 3177224, 5162989, 6354448, 10325978, 20651956, 41303912, 82607824]

約数ペア:

[(1, 82607824), (2, 41303912), (4, 20651956), (8, 10325978), (13, 6354448), (16, 5162989), (26, 3177224), (52, 1588612), (104, 794306), (208, 397153)]