2018550131

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{27103}}^1$

素因数の和:27470

約数の個数: 16

約数和(自身を含む): 2308610304

約数和(自身を除く): 290060173

約数列:

[1, 13, 17, 221, 337, 4381, 5729, 27103, 74477, 352339, 460751, 5989763, 9133711, 118738243, 155273087, 2018550131]

約数ペア:

[(1, 2018550131), (13, 155273087), (17, 118738243), (221, 9133711), (337, 5989763), (4381, 460751), (5729, 352339), (27103, 74477)]