12131154

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 31334400

約数和(自身を除く): 19203246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 126, 134, 189, 201, 378, 402, 469, 479, 603, 938, 958, 1206, 1407, 1437, 1809, 2814, 2874, 3353, 3618, 4221, 4311, 6706, 8442, 8622, 10059, 12663, 12933, 20118, 25326, 25866, 30177, 32093, 60354, 64186, 90531, 96279, 181062, 192558, 224651, 288837, 449302, 577674, 673953, 866511, 1347906, 1733022, 2021859, 4043718, 6065577, 12131154]

約数ペア:

[(1, 12131154), (2, 6065577), (3, 4043718), (6, 2021859), (7, 1733022), (9, 1347906), (14, 866511), (18, 673953), (21, 577674), (27, 449302), (42, 288837), (54, 224651), (63, 192558), (67, 181062), (126, 96279), (134, 90531), (189, 64186), (201, 60354), (378, 32093), (402, 30177), (469, 25866), (479, 25326), (603, 20118), (938, 12933), (958, 12663), (1206, 10059), (1407, 8622), (1437, 8442), (1809, 6706), (2814, 4311), (2874, 4221), (3353, 3618)]