25733630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{15227}}^1$

素因数の和:15260

約数の個数: 24

約数和(自身を含む): 50161032

約数和(自身を除く): 24427402

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 15227, 30454, 76135, 152270, 197951, 395902, 989755, 1979510, 2573363, 5146726, 12866815, 25733630]

約数ペア:

[(1, 25733630), (2, 12866815), (5, 5146726), (10, 2573363), (13, 1979510), (26, 989755), (65, 395902), (130, 197951), (169, 152270), (338, 76135), (845, 30454), (1690, 15227)]