13120926

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3433}}^1$

素因数の和:3465

約数の個数: 48

約数和(自身を含む): 32883984

約数和(自身を除く): 19763058

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3433, 3822, 6866, 10299, 20598, 24031, 44629, 48062, 72093, 89258, 133887, 144186, 168217, 267774, 312403, 336434, 504651, 624806, 937209, 1009302, 1874418, 2186821, 4373642, 6560463, 13120926]

約数ペア:

[(1, 13120926), (2, 6560463), (3, 4373642), (6, 2186821), (7, 1874418), (13, 1009302), (14, 937209), (21, 624806), (26, 504651), (39, 336434), (42, 312403), (49, 267774), (78, 168217), (91, 144186), (98, 133887), (147, 89258), (182, 72093), (273, 48062), (294, 44629), (546, 24031), (637, 20598), (1274, 10299), (1911, 6866), (3433, 3822)]