128587063

素因数分解:

${\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{20051}}^1$

素因数の和:20126

約数の個数: 12

約数和(自身を含む): 144013464

約数和(自身を除く): 15426401

約数列:

[1, 11, 53, 121, 583, 6413, 20051, 220561, 1062703, 2426171, 11689733, 128587063]

約数ペア:

[(1, 128587063), (11, 11689733), (53, 2426171), (121, 1062703), (583, 220561), (6413, 20051)]