13450761

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 20086560

約数和(自身を除く): 6635799

約数列:

[1, 3, 9, 59, 73, 177, 219, 347, 531, 657, 1041, 3123, 4307, 12921, 20473, 25331, 38763, 61419, 75993, 184257, 227979, 1494529, 4483587, 13450761]

約数ペア:

[(1, 13450761), (3, 4483587), (9, 1494529), (59, 227979), (73, 184257), (177, 75993), (219, 61419), (347, 38763), (531, 25331), (657, 20473), (1041, 12921), (3123, 4307)]