242559824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1166153}}^1$

素因数の和:1166174

約数の個数: 20

約数和(自身を含む): 506110836

約数和(自身を除く): 263551012

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1166153, 2332306, 4664612, 9329224, 15159989, 18658448, 30319978, 60639956, 121279912, 242559824]

約数ペア:

[(1, 242559824), (2, 121279912), (4, 60639956), (8, 30319978), (13, 18658448), (16, 15159989), (26, 9329224), (52, 4664612), (104, 2332306), (208, 1166153)]