13925442

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 31518720

約数和(自身を除く): 17593278

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 47, 57, 69, 94, 113, 114, 138, 141, 226, 282, 339, 437, 678, 874, 893, 1081, 1311, 1786, 2147, 2162, 2599, 2622, 2679, 3243, 4294, 5198, 5311, 5358, 6441, 6486, 7797, 10622, 12882, 15594, 15933, 20539, 31866, 41078, 49381, 61617, 98762, 100909, 122153, 123234, 148143, 201818, 244306, 296286, 302727, 366459, 605454, 732918, 2320907, 4641814, 6962721, 13925442]

約数ペア:

[(1, 13925442), (2, 6962721), (3, 4641814), (6, 2320907), (19, 732918), (23, 605454), (38, 366459), (46, 302727), (47, 296286), (57, 244306), (69, 201818), (94, 148143), (113, 123234), (114, 122153), (138, 100909), (141, 98762), (226, 61617), (282, 49381), (339, 41078), (437, 31866), (678, 20539), (874, 15933), (893, 15594), (1081, 12882), (1311, 10622), (1786, 7797), (2147, 6486), (2162, 6441), (2599, 5358), (2622, 5311), (2679, 5198), (3243, 4294)]