13890227

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:334

約数の個数: 16

約数和(自身を含む): 15422400

約数和(自身を除く): 1532173

約数列:

[1, 13, 71, 101, 149, 923, 1313, 1937, 7171, 10579, 15049, 93223, 137527, 195637, 1068479, 13890227]

約数ペア:

[(1, 13890227), (13, 1068479), (71, 195637), (101, 137527), (149, 93223), (923, 15049), (1313, 10579), (1937, 7171)]