135824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:674

約数の個数: 20

約数和(自身を含む): 283836

約数和(自身を除く): 148012

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 653, 1306, 2612, 5224, 8489, 10448, 16978, 33956, 67912, 135824]

約数ペア:

[(1, 135824), (2, 67912), (4, 33956), (8, 16978), (13, 10448), (16, 8489), (26, 5224), (52, 2612), (104, 1306), (208, 653)]