13044437

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 16011072

約数和(自身を除く): 2966635

約数列:

[1, 7, 41, 43, 49, 151, 287, 301, 1057, 1763, 2009, 2107, 6191, 6493, 7399, 12341, 43337, 45451, 86387, 266213, 303359, 318157, 1863491, 13044437]

約数ペア:

[(1, 13044437), (7, 1863491), (41, 318157), (43, 303359), (49, 266213), (151, 86387), (287, 45451), (301, 43337), (1057, 12341), (1763, 7399), (2009, 6493), (2107, 6191)]