205566946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{7759}}^1$

素因数の和:8793

約数の個数: 16

約数和(自身を含む): 332438400

約数和(自身を除く): 126871454

約数列:

[1, 2, 13, 26, 1019, 2038, 7759, 13247, 15518, 26494, 100867, 201734, 7906421, 15812842, 102783473, 205566946]

約数ペア:

[(1, 205566946), (2, 102783473), (13, 15812842), (26, 7906421), (1019, 201734), (2038, 100867), (7759, 26494), (13247, 15518)]