25626978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109517}}^1$

素因数の和:109538

約数の個数: 24

約数和(自身を含む): 59796828

約数和(自身を除く): 34169850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 109517, 219034, 328551, 657102, 985653, 1423721, 1971306, 2847442, 4271163, 8542326, 12813489, 25626978]

約数ペア:

[(1, 25626978), (2, 12813489), (3, 8542326), (6, 4271163), (9, 2847442), (13, 1971306), (18, 1423721), (26, 985653), (39, 657102), (78, 328551), (117, 219034), (234, 109517)]