20071337

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1447}}^1$

素因数の和:1568

約数の個数: 16

約数和(自身を含む): 23839872

約数和(自身を除く): 3768535

約数列:

[1, 11, 13, 97, 143, 1067, 1261, 1447, 13871, 15917, 18811, 140359, 206921, 1543949, 1824667, 20071337]

約数ペア:

[(1, 20071337), (11, 1824667), (13, 1543949), (97, 206921), (143, 140359), (1067, 18811), (1261, 15917), (1447, 13871)]