13504084

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{27901}}^1$

素因数の和:27927

約数の個数: 18

約数和(自身を含む): 25976762

約数和(自身を除く): 12472678

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 27901, 55802, 111604, 306911, 613822, 1227644, 3376021, 6752042, 13504084]

約数ペア:

[(1, 13504084), (2, 6752042), (4, 3376021), (11, 1227644), (22, 613822), (44, 306911), (121, 111604), (242, 55802), (484, 27901)]