13863824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{66653}}^1$

素因数の和:66674

約数の個数: 20

約数和(自身を含む): 28927836

約数和(自身を除く): 15064012

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 66653, 133306, 266612, 533224, 866489, 1066448, 1732978, 3465956, 6931912, 13863824]

約数ペア:

[(1, 13863824), (2, 6931912), (4, 3465956), (8, 1732978), (13, 1066448), (16, 866489), (26, 533224), (52, 266612), (104, 133306), (208, 66653)]