1239536519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{857}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 1431446016

約数和(自身を除く): 191909497

約数列:

[1, 13, 31, 37, 97, 403, 481, 857, 1147, 1261, 3007, 3589, 11141, 14911, 26567, 31709, 39091, 46657, 83129, 111259, 345371, 412217, 982979, 1080677, 1446367, 2576999, 3075773, 12778727, 33500987, 39985049, 95348963, 1239536519]

約数ペア:

[(1, 1239536519), (13, 95348963), (31, 39985049), (37, 33500987), (97, 12778727), (403, 3075773), (481, 2576999), (857, 1446367), (1147, 1080677), (1261, 982979), (3007, 412217), (3589, 345371), (11141, 111259), (14911, 83129), (26567, 46657), (31709, 39091)]