128528741

素因数分解:

${\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{7129}}^1$

素因数の和:7300

約数の個数: 12

約数和(自身を含む): 142243500

約数和(自身を除く): 13714759

約数列:

[1, 11, 121, 149, 1639, 7129, 18029, 78419, 862609, 1062221, 11684431, 128528741]

約数ペア:

[(1, 128528741), (11, 11684431), (121, 1062221), (149, 862609), (1639, 78419), (7129, 18029)]