8991762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{115279}}^1$

素因数の和:115297

約数の個数: 16

約数和(自身を含む): 19367040

約数和(自身を除く): 10375278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 115279, 230558, 345837, 691674, 1498627, 2997254, 4495881, 8991762]

約数ペア:

[(1, 8991762), (2, 4495881), (3, 2997254), (6, 1498627), (13, 691674), (26, 345837), (39, 230558), (78, 115279)]