12429193

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 15710112

約数和(自身を除く): 3280919

約数列:

[1, 7, 17, 43, 49, 119, 301, 347, 731, 833, 2107, 2429, 5117, 5899, 14921, 17003, 35819, 41293, 104447, 253657, 289051, 731129, 1775599, 12429193]

約数ペア:

[(1, 12429193), (7, 1775599), (17, 731129), (43, 289051), (49, 253657), (119, 104447), (301, 41293), (347, 35819), (731, 17003), (833, 14921), (2107, 5899), (2429, 5117)]