12808894

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4507}}^1$

素因数の和:4552

約数の個数: 24

約数和(自身を含む): 23126040

約数和(自身を除く): 10317146

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 4507, 9014, 31549, 63098, 130703, 220843, 261406, 441686, 914921, 1829842, 6404447, 12808894]

約数ペア:

[(1, 12808894), (2, 6404447), (7, 1829842), (14, 914921), (29, 441686), (49, 261406), (58, 220843), (98, 130703), (203, 63098), (406, 31549), (1421, 9014), (2842, 4507)]