12453966

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 32348160

約数和(自身を除く): 19894194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 701, 846, 987, 1269, 1402, 1974, 2103, 2538, 2961, 4206, 4907, 5922, 6309, 8883, 9814, 12618, 14721, 17766, 18927, 29442, 32947, 37854, 44163, 65894, 88326, 98841, 132489, 197682, 230629, 264978, 296523, 461258, 593046, 691887, 889569, 1383774, 1779138, 2075661, 4151322, 6226983, 12453966]

約数ペア:

[(1, 12453966), (2, 6226983), (3, 4151322), (6, 2075661), (7, 1779138), (9, 1383774), (14, 889569), (18, 691887), (21, 593046), (27, 461258), (42, 296523), (47, 264978), (54, 230629), (63, 197682), (94, 132489), (126, 98841), (141, 88326), (189, 65894), (282, 44163), (329, 37854), (378, 32947), (423, 29442), (658, 18927), (701, 17766), (846, 14721), (987, 12618), (1269, 9814), (1402, 8883), (1974, 6309), (2103, 5922), (2538, 4907), (2961, 4206)]