26578984993

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{245981}}^1$

素因数の和:246069

約数の個数: 24

約数和(自身を含む): 31406981760

約数和(自身を除く): 4827996767

約数列:

[1, 11, 19, 47, 121, 209, 517, 893, 2299, 5687, 9823, 108053, 245981, 2705791, 4673639, 11561107, 29763701, 51410029, 127172177, 219661033, 565510319, 1398893947, 2416271363, 26578984993]

約数ペア:

[(1, 26578984993), (11, 2416271363), (19, 1398893947), (47, 565510319), (121, 219661033), (209, 127172177), (517, 51410029), (893, 29763701), (2299, 11561107), (5687, 4673639), (9823, 2705791), (108053, 245981)]