12122516

素因数分解:

$2^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{769}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 24319680

約数和(自身を除く): 12197164

約数列:

[1, 2, 4, 7, 14, 28, 563, 769, 1126, 1538, 2252, 3076, 3941, 5383, 7882, 10766, 15764, 21532, 432947, 865894, 1731788, 3030629, 6061258, 12122516]

約数ペア:

[(1, 12122516), (2, 6061258), (4, 3030629), (7, 1731788), (14, 865894), (28, 432947), (563, 21532), (769, 15764), (1126, 10766), (1538, 7882), (2252, 5383), (3076, 3941)]