13207400

素因数分解:

$2^3\times 5^2\times {\mathrm{66037}}^1$

素因数の和:66053

約数の個数: 24

約数和(自身を含む): 30707670

約数和(自身を除く): 17500270

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 66037, 132074, 264148, 330185, 528296, 660370, 1320740, 1650925, 2641480, 3301850, 6603700, 13207400]

約数ペア:

[(1, 13207400), (2, 6603700), (4, 3301850), (5, 2641480), (8, 1650925), (10, 1320740), (20, 660370), (25, 528296), (40, 330185), (50, 264148), (100, 132074), (200, 66037)]