20140343912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193657153}}^1$

素因数の和:193657172

約数の個数: 16

約数和(自身を含む): 40668002340

約数和(自身を除く): 20527658428

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193657153, 387314306, 774628612, 1549257224, 2517542989, 5035085978, 10070171956, 20140343912]

約数ペア:

[(1, 20140343912), (2, 10070171956), (4, 5035085978), (8, 2517542989), (13, 1549257224), (26, 774628612), (52, 387314306), (104, 193657153)]