1986240113

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{20101}}^1$

素因数の和:20816

約数の個数: 16

約数和(自身を含む): 2336978112

約数和(自身を除く): 350737999

約数列:

[1, 11, 13, 143, 691, 7601, 8983, 20101, 98813, 221111, 261313, 2874443, 13889791, 152787701, 180567283, 1986240113]

約数ペア:

[(1, 1986240113), (11, 180567283), (13, 152787701), (143, 13889791), (691, 2874443), (7601, 261313), (8983, 221111), (20101, 98813)]