15707896438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1\times {\mathrm{9929}}^1$

素因数の和:10872

約数の個数: 32

約数和(自身を含む): 25764298560

約数和(自身を除く): 10056402122

約数列:

[1, 2, 13, 26, 71, 142, 857, 923, 1714, 1846, 9929, 11141, 19858, 22282, 60847, 121694, 129077, 258154, 704959, 791011, 1409918, 1582022, 8509153, 9164467, 17018306, 18328934, 110618989, 221237978, 604149863, 1208299726, 7853948219, 15707896438]

約数ペア:

[(1, 15707896438), (2, 7853948219), (13, 1208299726), (26, 604149863), (71, 221237978), (142, 110618989), (857, 18328934), (923, 17018306), (1714, 9164467), (1846, 8509153), (9929, 1582022), (11141, 1409918), (19858, 791011), (22282, 704959), (60847, 258154), (121694, 129077)]