1549403713

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{20717}}^1$

素因数の和:21264

約数の個数: 16

約数和(自身を含む): 1823846976

約数和(自身を除く): 274443263

約数列:

[1, 11, 13, 143, 523, 5753, 6799, 20717, 74789, 227887, 269321, 2962531, 10834991, 119184901, 140854883, 1549403713]

約数ペア:

[(1, 1549403713), (11, 140854883), (13, 119184901), (143, 10834991), (523, 2962531), (5753, 269321), (6799, 227887), (20717, 74789)]