8429987878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1451}}^1\times {\mathrm{3061}}^1$

素因数の和:4600

約数の個数: 32

約数和(自身を含む): 13818242592

約数和(自身を除く): 5388254714

約数列:

[1, 2, 13, 26, 73, 146, 949, 1451, 1898, 2902, 3061, 6122, 18863, 37726, 39793, 79586, 105923, 211846, 223453, 446906, 1376999, 2753998, 2904889, 4441511, 5809778, 8883022, 57739643, 115479286, 324230303, 648460606, 4214993939, 8429987878]

約数ペア:

[(1, 8429987878), (2, 4214993939), (13, 648460606), (26, 324230303), (73, 115479286), (146, 57739643), (949, 8883022), (1451, 5809778), (1898, 4441511), (2902, 2904889), (3061, 2753998), (6122, 1376999), (18863, 446906), (37726, 223453), (39793, 211846), (79586, 105923)]