24926915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1987}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 32396448

約数和(自身を除く): 7469533

約数列:

[1, 5, 13, 65, 193, 965, 1987, 2509, 9935, 12545, 25831, 129155, 383491, 1917455, 4985383, 24926915]

約数ペア:

[(1, 24926915), (5, 4985383), (13, 1917455), (65, 383491), (193, 129155), (965, 25831), (1987, 12545), (2509, 9935)]