14150380

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6491}}^1$

素因数の和:6609

約数の個数: 24

約数和(自身を含む): 29993040

約数和(自身を除く): 15842660

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 6491, 12982, 25964, 32455, 64910, 129820, 707519, 1415038, 2830076, 3537595, 7075190, 14150380]

約数ペア:

[(1, 14150380), (2, 7075190), (4, 3537595), (5, 2830076), (10, 1415038), (20, 707519), (109, 129820), (218, 64910), (436, 32455), (545, 25964), (1090, 12982), (2180, 6491)]