13175256

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^2\times {\mathrm{401}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 33936840

約数和(自身を除く): 20761584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 401, 444, 802, 888, 1203, 1369, 1604, 2406, 2738, 3208, 4107, 4812, 5476, 8214, 9624, 10952, 14837, 16428, 29674, 32856, 44511, 59348, 89022, 118696, 178044, 356088, 548969, 1097938, 1646907, 2195876, 3293814, 4391752, 6587628, 13175256]

約数ペア:

[(1, 13175256), (2, 6587628), (3, 4391752), (4, 3293814), (6, 2195876), (8, 1646907), (12, 1097938), (24, 548969), (37, 356088), (74, 178044), (111, 118696), (148, 89022), (222, 59348), (296, 44511), (401, 32856), (444, 29674), (802, 16428), (888, 14837), (1203, 10952), (1369, 9624), (1604, 8214), (2406, 5476), (2738, 4812), (3208, 4107)]