13447756

素因数分解:

$2^2\times 7^2\times {\mathrm{68611}}^1$

素因数の和:68629

約数の個数: 18

約数和(自身を含む): 27376188

約数和(自身を除く): 13928432

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 68611, 137222, 274444, 480277, 960554, 1921108, 3361939, 6723878, 13447756]

約数ペア:

[(1, 13447756), (2, 6723878), (4, 3361939), (7, 1921108), (14, 960554), (28, 480277), (49, 274444), (98, 137222), (196, 68611)]