25835173

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1471}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 31983616

約数和(自身を除く): 6148443

約数列:

[1, 7, 13, 91, 193, 1351, 1471, 2509, 10297, 17563, 19123, 133861, 283903, 1987321, 3690739, 25835173]

約数ペア:

[(1, 25835173), (7, 3690739), (13, 1987321), (91, 283903), (193, 133861), (1351, 19123), (1471, 17563), (2509, 10297)]