2726275249

素因数分解:

${\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{54331}}^1$

素因数の和:54508

約数の個数: 12

約数和(自身を含む): 2898068880

約数和(自身を除く): 171793631

約数列:

[1, 19, 139, 361, 2641, 50179, 54331, 1032289, 7552009, 19613491, 143488171, 2726275249]

約数ペア:

[(1, 2726275249), (19, 143488171), (139, 19613491), (361, 7552009), (2641, 1032289), (50179, 54331)]