12122716

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 21901824

約数和(自身を除く): 9779108

約数列:

[1, 2, 4, 41, 82, 164, 193, 383, 386, 766, 772, 1532, 7913, 15703, 15826, 31406, 31652, 62812, 73919, 147838, 295676, 3030679, 6061358, 12122716]

約数ペア:

[(1, 12122716), (2, 6061358), (4, 3030679), (41, 295676), (82, 147838), (164, 73919), (193, 62812), (383, 31652), (386, 31406), (766, 15826), (772, 15703), (1532, 7913)]