1294865264

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1051027}}^1$

素因数の和:1051053

約数の個数: 40

約数和(自身を含む): 3127859328

約数和(自身を除く): 1832994064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1051027, 2102054, 4204108, 7357189, 8408216, 11561297, 14714378, 16816432, 23122594, 29428756, 46245188, 58857512, 80929079, 92490376, 117715024, 161858158, 184980752, 323716316, 647432632, 1294865264]

約数ペア:

[(1, 1294865264), (2, 647432632), (4, 323716316), (7, 184980752), (8, 161858158), (11, 117715024), (14, 92490376), (16, 80929079), (22, 58857512), (28, 46245188), (44, 29428756), (56, 23122594), (77, 16816432), (88, 14714378), (112, 11561297), (154, 8408216), (176, 7357189), (308, 4204108), (616, 2102054), (1232, 1051027)]