25958829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5081}}^1$

素因数の和:5228

約数の個数: 16

約数和(自身を含む): 37566144

約数和(自身を除く): 11607315

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5081, 5109, 15243, 66053, 198159, 665611, 1996833, 8652943, 25958829]

約数ペア:

[(1, 25958829), (3, 8652943), (13, 1996833), (39, 665611), (131, 198159), (393, 66053), (1703, 15243), (5081, 5109)]