25596870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65633}}^1$

素因数の和:65656

約数の個数: 32

約数和(自身を含む): 66159072

約数和(自身を除く): 40562202

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 65633, 131266, 196899, 328165, 393798, 656330, 853229, 984495, 1706458, 1968990, 2559687, 4266145, 5119374, 8532290, 12798435, 25596870]

約数ペア:

[(1, 25596870), (2, 12798435), (3, 8532290), (5, 5119374), (6, 4266145), (10, 2559687), (13, 1968990), (15, 1706458), (26, 984495), (30, 853229), (39, 656330), (65, 393798), (78, 328165), (130, 196899), (195, 131266), (390, 65633)]