12773865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5039}}^1$

素因数の和:5073

約数の個数: 24

約数和(自身を含む): 22135680

約数和(自身を除く): 9361815

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 5039, 15117, 25195, 65507, 75585, 196521, 327535, 851591, 982605, 2554773, 4257955, 12773865]

約数ペア:

[(1, 12773865), (3, 4257955), (5, 2554773), (13, 982605), (15, 851591), (39, 327535), (65, 196521), (169, 75585), (195, 65507), (507, 25195), (845, 15117), (2535, 5039)]