2766868

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{4093}}^1$

素因数の和:4123

約数の個数: 18

約数和(自身を含む): 5244414

約数和(自身を除く): 2477546

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 4093, 8186, 16372, 53209, 106418, 212836, 691717, 1383434, 2766868]

約数ペア:

[(1, 2766868), (2, 1383434), (4, 691717), (13, 212836), (26, 106418), (52, 53209), (169, 16372), (338, 8186), (676, 4093)]