133714828

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{197803}}^1$

素因数の和:197833

約数の個数: 18

約数和(自身を含む): 253386924

約数和(自身を除く): 119672096

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 197803, 395606, 791212, 2571439, 5142878, 10285756, 33428707, 66857414, 133714828]

約数ペア:

[(1, 133714828), (2, 66857414), (4, 33428707), (13, 10285756), (26, 5142878), (52, 2571439), (169, 791212), (338, 395606), (676, 197803)]