13922195

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5449}}^1$

素因数の和:5534

約数の個数: 16

約数和(自身を含む): 19358400

約数和(自身を除く): 5436205

約数列:

[1, 5, 7, 35, 73, 365, 511, 2555, 5449, 27245, 38143, 190715, 397777, 1988885, 2784439, 13922195]

約数ペア:

[(1, 13922195), (5, 2784439), (7, 1988885), (35, 397777), (73, 190715), (365, 38143), (511, 27245), (2555, 5449)]