12490488

素因数分解:

$2^3\times 3^2\times {\mathrm{283}}^1\times {\mathrm{613}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 34003320

約数和(自身を除く): 21512832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 283, 566, 613, 849, 1132, 1226, 1698, 1839, 2264, 2452, 2547, 3396, 3678, 4904, 5094, 5517, 6792, 7356, 10188, 11034, 14712, 20376, 22068, 44136, 173479, 346958, 520437, 693916, 1040874, 1387832, 1561311, 2081748, 3122622, 4163496, 6245244, 12490488]

約数ペア:

[(1, 12490488), (2, 6245244), (3, 4163496), (4, 3122622), (6, 2081748), (8, 1561311), (9, 1387832), (12, 1040874), (18, 693916), (24, 520437), (36, 346958), (72, 173479), (283, 44136), (566, 22068), (613, 20376), (849, 14712), (1132, 11034), (1226, 10188), (1698, 7356), (1839, 6792), (2264, 5517), (2452, 5094), (2547, 4904), (3396, 3678)]