12463060

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5717}}^1$

素因数の和:5835

約数の個数: 24

約数和(自身を含む): 26417160

約数和(自身を除く): 13954100

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 5717, 11434, 22868, 28585, 57170, 114340, 623153, 1246306, 2492612, 3115765, 6231530, 12463060]

約数ペア:

[(1, 12463060), (2, 6231530), (4, 3115765), (5, 2492612), (10, 1246306), (20, 623153), (109, 114340), (218, 57170), (436, 28585), (545, 22868), (1090, 11434), (2180, 5717)]