26440908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{169493}}^1$

素因数の和:169513

約数の個数: 24

約数和(自身を含む): 66441648

約数和(自身を除く): 40000740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169493, 338986, 508479, 677972, 1016958, 2033916, 2203409, 4406818, 6610227, 8813636, 13220454, 26440908]

約数ペア:

[(1, 26440908), (2, 13220454), (3, 8813636), (4, 6610227), (6, 4406818), (12, 2203409), (13, 2033916), (26, 1016958), (39, 677972), (52, 508479), (78, 338986), (156, 169493)]