6479824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31153}}^1$

素因数の和:31174

約数の個数: 20

約数和(自身を含む): 13520836

約数和(自身を除く): 7041012

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 31153, 62306, 124612, 249224, 404989, 498448, 809978, 1619956, 3239912, 6479824]

約数ペア:

[(1, 6479824), (2, 3239912), (4, 1619956), (8, 809978), (13, 498448), (16, 404989), (26, 249224), (52, 124612), (104, 62306), (208, 31153)]