12299959

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2521}}^1$

素因数の和:2586

約数の個数: 16

約数和(自身を含む): 15253056

約数和(自身を除く): 2953097

約数列:

[1, 7, 17, 41, 119, 287, 697, 2521, 4879, 17647, 42857, 103361, 299999, 723527, 1757137, 12299959]

約数ペア:

[(1, 12299959), (7, 1757137), (17, 723527), (41, 299999), (119, 103361), (287, 42857), (697, 17647), (2521, 4879)]