26297804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{505727}}^1$

素因数の和:505744

約数の個数: 12

約数和(自身を含む): 49561344

約数和(自身を除く): 23263540

約数列:

[1, 2, 4, 13, 26, 52, 505727, 1011454, 2022908, 6574451, 13148902, 26297804]

約数ペア:

[(1, 26297804), (2, 13148902), (4, 6574451), (13, 2022908), (26, 1011454), (52, 505727)]