14913380

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6841}}^1$

素因数の和:6959

約数の個数: 24

約数和(自身を含む): 31610040

約数和(自身を除く): 16696660

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 6841, 13682, 27364, 34205, 68410, 136820, 745669, 1491338, 2982676, 3728345, 7456690, 14913380]

約数ペア:

[(1, 14913380), (2, 7456690), (4, 3728345), (5, 2982676), (10, 1491338), (20, 745669), (109, 136820), (218, 68410), (436, 34205), (545, 27364), (1090, 13682), (2180, 6841)]