12513605

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 16601760

約数和(自身を除く): 4088155

約数列:

[1, 5, 13, 59, 65, 169, 251, 295, 767, 845, 1255, 3263, 3835, 9971, 14809, 16315, 42419, 49855, 74045, 192517, 212095, 962585, 2502721, 12513605]

約数ペア:

[(1, 12513605), (5, 2502721), (13, 962585), (59, 212095), (65, 192517), (169, 74045), (251, 49855), (295, 42419), (767, 16315), (845, 14809), (1255, 9971), (3263, 3835)]