26521976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{255019}}^1$

素因数の和:255038

約数の個数: 16

約数和(自身を含む): 53554200

約数和(自身を除く): 27032224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 255019, 510038, 1020076, 2040152, 3315247, 6630494, 13260988, 26521976]

約数ペア:

[(1, 26521976), (2, 13260988), (4, 6630494), (8, 3315247), (13, 2040152), (26, 1020076), (52, 510038), (104, 255019)]