8708352354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{509797}}^1$

素因数の和:509891

約数の個数: 48

約数和(自身を含む): 20597878392

約数和(自身を除く): 11889526038

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 5694, 8541, 17082, 509797, 1019594, 1529391, 3058782, 4588173, 6627361, 9176346, 13254722, 19882083, 37215181, 39764166, 59646249, 74430362, 111645543, 119292498, 223291086, 334936629, 483797353, 669873258, 967594706, 1451392059, 2902784118, 4354176177, 8708352354]

約数ペア:

[(1, 8708352354), (2, 4354176177), (3, 2902784118), (6, 1451392059), (9, 967594706), (13, 669873258), (18, 483797353), (26, 334936629), (39, 223291086), (73, 119292498), (78, 111645543), (117, 74430362), (146, 59646249), (219, 39764166), (234, 37215181), (438, 19882083), (657, 13254722), (949, 9176346), (1314, 6627361), (1898, 4588173), (2847, 3058782), (5694, 1529391), (8541, 1019594), (17082, 509797)]