13451812

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{27793}}^1$

素因数の和:27819

約数の個数: 18

約数和(自身を含む): 25876214

約数和(自身を除く): 12424402

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 27793, 55586, 111172, 305723, 611446, 1222892, 3362953, 6725906, 13451812]

約数ペア:

[(1, 13451812), (2, 6725906), (4, 3362953), (11, 1222892), (22, 611446), (44, 305723), (121, 111172), (242, 55586), (484, 27793)]