25206790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1229}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 52073280

約数和(自身を除く): 26866490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 293, 586, 1229, 1465, 2051, 2458, 2930, 4102, 6145, 8603, 10255, 12290, 17206, 20510, 43015, 86030, 360097, 720194, 1800485, 2520679, 3600970, 5041358, 12603395, 25206790]

約数ペア:

[(1, 25206790), (2, 12603395), (5, 5041358), (7, 3600970), (10, 2520679), (14, 1800485), (35, 720194), (70, 360097), (293, 86030), (586, 43015), (1229, 20510), (1465, 17206), (2051, 12290), (2458, 10255), (2930, 8603), (4102, 6145)]