13209400

素因数分解:

$2^3\times 5^2\times {\mathrm{66047}}^1$

素因数の和:66063

約数の個数: 24

約数和(自身を含む): 30712320

約数和(自身を除く): 17502920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 66047, 132094, 264188, 330235, 528376, 660470, 1320940, 1651175, 2641880, 3302350, 6604700, 13209400]

約数ペア:

[(1, 13209400), (2, 6604700), (4, 3302350), (5, 2641880), (8, 1651175), (10, 1320940), (20, 660470), (25, 528376), (40, 330235), (50, 264188), (100, 132094), (200, 66047)]