8870888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{85297}}^1$

素因数の和:85316

約数の個数: 16

約数和(自身を含む): 17912580

約数和(自身を除く): 9041692

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 85297, 170594, 341188, 682376, 1108861, 2217722, 4435444, 8870888]

約数ペア:

[(1, 8870888), (2, 4435444), (4, 2217722), (8, 1108861), (13, 682376), (26, 341188), (52, 170594), (104, 85297)]