138837589

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10457}}^1$

素因数の和:10556

約数の個数: 16

約数和(自身を含む): 162642816

約数和(自身を除く): 23805227

約数列:

[1, 11, 17, 71, 187, 781, 1207, 10457, 13277, 115027, 177769, 742447, 1955459, 8166917, 12621599, 138837589]

約数ペア:

[(1, 138837589), (11, 12621599), (17, 8166917), (71, 1955459), (187, 742447), (781, 177769), (1207, 115027), (10457, 13277)]