12552260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89659}}^1$

素因数の和:89675

約数の個数: 24

約数和(自身を含む): 30125760

約数和(自身を除く): 17573500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 89659, 179318, 358636, 448295, 627613, 896590, 1255226, 1793180, 2510452, 3138065, 6276130, 12552260]

約数ペア:

[(1, 12552260), (2, 6276130), (4, 3138065), (5, 2510452), (7, 1793180), (10, 1255226), (14, 896590), (20, 627613), (28, 448295), (35, 358636), (70, 179318), (140, 89659)]