9081488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43661}}^1$

素因数の和:43682

約数の個数: 20

約数和(自身を含む): 18949308

約数和(自身を除く): 9867820

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 43661, 87322, 174644, 349288, 567593, 698576, 1135186, 2270372, 4540744, 9081488]

約数ペア:

[(1, 9081488), (2, 4540744), (4, 2270372), (8, 1135186), (13, 698576), (16, 567593), (26, 349288), (52, 174644), (104, 87322), (208, 43661)]