12122081282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1843943}}^1$

素因数の和:1844137

約数の個数: 16

約数和(自身を含む): 19250775360

約数和(自身を除く): 7128694078

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 1843943, 3687886, 35034917, 70069834, 319002139, 638004278, 6061040641, 12122081282]

約数ペア:

[(1, 12122081282), (2, 6061040641), (19, 638004278), (38, 319002139), (173, 70069834), (346, 35034917), (3287, 3687886), (6574, 1843943)]