1999631699

素因数分解:

${\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1\times {\mathrm{1319}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 2167999680

約数和(自身を除く): 168367981

約数列:

[1, 13, 277, 421, 1319, 3601, 5473, 17147, 116617, 365363, 555299, 1516021, 4749719, 7218887, 153817823, 1999631699]

約数ペア:

[(1, 1999631699), (13, 153817823), (277, 7218887), (421, 4749719), (1319, 1516021), (3601, 555299), (5473, 365363), (17147, 116617)]