25468638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{25117}}^1$

素因数の和:25148

約数の個数: 24

約数和(自身を含む): 55159128

約数和(自身を除く): 29690490

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 25117, 50234, 75351, 150702, 326521, 653042, 979563, 1959126, 4244773, 8489546, 12734319, 25468638]

約数ペア:

[(1, 25468638), (2, 12734319), (3, 8489546), (6, 4244773), (13, 1959126), (26, 979563), (39, 653042), (78, 326521), (169, 150702), (338, 75351), (507, 50234), (1014, 25117)]