13776254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8431}}^1$

素因数の和:8495

約数の個数: 16

約数和(自身を含む): 22260480

約数和(自身を除く): 8484226

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 8431, 16862, 160189, 320378, 362533, 725066, 6888127, 13776254]

約数ペア:

[(1, 13776254), (2, 6888127), (19, 725066), (38, 362533), (43, 320378), (86, 160189), (817, 16862), (1634, 8431)]