117447824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{564653}}^1$

素因数の和:564674

約数の個数: 20

約数和(自身を含む): 245059836

約数和(自身を除く): 127612012

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 564653, 1129306, 2258612, 4517224, 7340489, 9034448, 14680978, 29361956, 58723912, 117447824]

約数ペア:

[(1, 117447824), (2, 58723912), (4, 29361956), (8, 14680978), (13, 9034448), (16, 7340489), (26, 4517224), (52, 2258612), (104, 1129306), (208, 564653)]