13199185

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 16303680

約数和(自身を除く): 3104495

約数列:

[1, 5, 59, 101, 295, 443, 505, 2215, 5959, 26137, 29795, 44743, 130685, 223715, 2639837, 13199185]

約数ペア:

[(1, 13199185), (5, 2639837), (59, 223715), (101, 130685), (295, 44743), (443, 29795), (505, 26137), (2215, 5959)]