12773905

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 15770880

約数和(自身を除く): 2996975

約数列:

[1, 5, 73, 79, 365, 395, 443, 2215, 5767, 28835, 32339, 34997, 161695, 174985, 2554781, 12773905]

約数ペア:

[(1, 12773905), (5, 2554781), (73, 174985), (79, 161695), (365, 34997), (395, 32339), (443, 28835), (2215, 5767)]