13940836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38299}}^1$

素因数の和:38323

約数の個数: 24

約数和(自身を含む): 30027200

約数和(自身を除く): 16086364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 38299, 76598, 153196, 268093, 497887, 536186, 995774, 1072372, 1991548, 3485209, 6970418, 13940836]

約数ペア:

[(1, 13940836), (2, 6970418), (4, 3485209), (7, 1991548), (13, 1072372), (14, 995774), (26, 536186), (28, 497887), (52, 268093), (91, 153196), (182, 76598), (364, 38299)]