12669515

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 15607488

約数和(自身を除く): 2937973

約数列:

[1, 5, 73, 103, 337, 365, 515, 1685, 7519, 24601, 34711, 37595, 123005, 173555, 2533903, 12669515]

約数ペア:

[(1, 12669515), (5, 2533903), (73, 173555), (103, 123005), (337, 37595), (365, 34711), (515, 24601), (1685, 7519)]