12286806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 30067200

約数和(自身を除く): 17780394

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 89, 114, 133, 173, 178, 266, 267, 346, 399, 519, 534, 623, 798, 1038, 1211, 1246, 1691, 1869, 2422, 3287, 3382, 3633, 3738, 5073, 6574, 7266, 9861, 10146, 11837, 15397, 19722, 23009, 23674, 30794, 35511, 46018, 46191, 69027, 71022, 92382, 107779, 138054, 215558, 292543, 323337, 585086, 646674, 877629, 1755258, 2047801, 4095602, 6143403, 12286806]

約数ペア:

[(1, 12286806), (2, 6143403), (3, 4095602), (6, 2047801), (7, 1755258), (14, 877629), (19, 646674), (21, 585086), (38, 323337), (42, 292543), (57, 215558), (89, 138054), (114, 107779), (133, 92382), (173, 71022), (178, 69027), (266, 46191), (267, 46018), (346, 35511), (399, 30794), (519, 23674), (534, 23009), (623, 19722), (798, 15397), (1038, 11837), (1211, 10146), (1246, 9861), (1691, 7266), (1869, 6574), (2422, 5073), (3287, 3738), (3382, 3633)]