12122682

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 16907718

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 142, 143, 199, 213, 286, 398, 426, 429, 597, 781, 858, 923, 1194, 1562, 1846, 2189, 2343, 2587, 2769, 4378, 4686, 5174, 5538, 6567, 7761, 10153, 13134, 14129, 15522, 20306, 28258, 28457, 30459, 42387, 56914, 60918, 84774, 85371, 155419, 170742, 183677, 310838, 367354, 466257, 551031, 932514, 1102062, 2020447, 4040894, 6061341, 12122682]

約数ペア:

[(1, 12122682), (2, 6061341), (3, 4040894), (6, 2020447), (11, 1102062), (13, 932514), (22, 551031), (26, 466257), (33, 367354), (39, 310838), (66, 183677), (71, 170742), (78, 155419), (142, 85371), (143, 84774), (199, 60918), (213, 56914), (286, 42387), (398, 30459), (426, 28457), (429, 28258), (597, 20306), (781, 15522), (858, 14129), (923, 13134), (1194, 10153), (1562, 7761), (1846, 6567), (2189, 5538), (2343, 5174), (2587, 4686), (2769, 4378)]