19647604379

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{135511}}^1$

素因数の和:136130

約数の個数: 16

約数和(自身を含む): 22310695680

約数和(自身を除く): 2663091301

約数列:

[1, 13, 19, 247, 587, 7631, 11153, 135511, 144989, 1761643, 2574709, 33471217, 79544957, 1034084441, 1511354183, 19647604379]

約数ペア:

[(1, 19647604379), (13, 1511354183), (19, 1034084441), (247, 79544957), (587, 33471217), (7631, 2574709), (11153, 1761643), (135511, 144989)]