13080478842

素因数分解:

$2^1\times 3^2\times {\mathrm{1129}}^1\times {\mathrm{643661}}^1$

素因数の和:644798

約数の個数: 24

約数和(自身を含む): 28366184340

約数和(自身を除く): 15285705498

約数列:

[1, 2, 3, 6, 9, 18, 1129, 2258, 3387, 6774, 10161, 20322, 643661, 1287322, 1930983, 3861966, 5792949, 11585898, 726693269, 1453386538, 2180079807, 4360159614, 6540239421, 13080478842]

約数ペア:

[(1, 13080478842), (2, 6540239421), (3, 4360159614), (6, 2180079807), (9, 1453386538), (18, 726693269), (1129, 11585898), (2258, 5792949), (3387, 3861966), (6774, 1930983), (10161, 1287322), (20322, 643661)]