20138156701

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{10709}}^1$

素因数の和:10933

約数の個数: 32

約数和(自身を含む): 23491399680

約数和(自身を除く): 3353242979

約数列:

[1, 13, 17, 67, 127, 221, 871, 1139, 1651, 2159, 8509, 10709, 14807, 28067, 110617, 139217, 144653, 182053, 717503, 1360043, 1880489, 2366689, 9327539, 12197551, 17680559, 23120731, 91122881, 158568163, 300569503, 1184597453, 1549088977, 20138156701]

約数ペア:

[(1, 20138156701), (13, 1549088977), (17, 1184597453), (67, 300569503), (127, 158568163), (221, 91122881), (871, 23120731), (1139, 17680559), (1651, 12197551), (2159, 9327539), (8509, 2366689), (10709, 1880489), (14807, 1360043), (28067, 717503), (110617, 182053), (139217, 144653)]