13257126

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{4943}}^1$

素因数の和:5100

約数の個数: 24

約数和(自身を含む): 28922400

約数和(自身を除く): 15665274

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 4943, 9886, 14829, 29658, 44487, 88974, 736507, 1473014, 2209521, 4419042, 6628563, 13257126]

約数ペア:

[(1, 13257126), (2, 6628563), (3, 4419042), (6, 2209521), (9, 1473014), (18, 736507), (149, 88974), (298, 44487), (447, 29658), (894, 14829), (1341, 9886), (2682, 4943)]