223688049286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{8280449}}^1$

素因数の和:8281503

約数の個数: 16

約数和(自身を含む): 361690056000

約数和(自身を除く): 138002006714

約数列:

[1, 2, 13, 26, 1039, 2078, 13507, 27014, 8280449, 16560898, 107645837, 215291674, 8603386511, 17206773022, 111844024643, 223688049286]

約数ペア:

[(1, 223688049286), (2, 111844024643), (13, 17206773022), (26, 8603386511), (1039, 215291674), (2078, 107645837), (13507, 16560898), (27014, 8280449)]