86174868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{552403}}^1$

素因数の和:552423

約数の個数: 24

約数和(自身を含む): 216542368

約数和(自身を除く): 130367500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 552403, 1104806, 1657209, 2209612, 3314418, 6628836, 7181239, 14362478, 21543717, 28724956, 43087434, 86174868]

約数ペア:

[(1, 86174868), (2, 43087434), (3, 28724956), (4, 21543717), (6, 14362478), (12, 7181239), (13, 6628836), (26, 3314418), (39, 2209612), (52, 1657209), (78, 1104806), (156, 552403)]