12694392

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1123}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 34630440

約数和(自身を除く): 21936048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1123, 1256, 1413, 1884, 2246, 2826, 3369, 3768, 4492, 5652, 6738, 8984, 10107, 11304, 13476, 20214, 26952, 40428, 80856, 176311, 352622, 528933, 705244, 1057866, 1410488, 1586799, 2115732, 3173598, 4231464, 6347196, 12694392]

約数ペア:

[(1, 12694392), (2, 6347196), (3, 4231464), (4, 3173598), (6, 2115732), (8, 1586799), (9, 1410488), (12, 1057866), (18, 705244), (24, 528933), (36, 352622), (72, 176311), (157, 80856), (314, 40428), (471, 26952), (628, 20214), (942, 13476), (1123, 11304), (1256, 10107), (1413, 8984), (1884, 6738), (2246, 5652), (2826, 4492), (3369, 3768)]