1216087943759

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{158227}}^1$

素因数の和:158759

約数の個数: 32

約数和(自身を含む): 1406735527680

約数和(自身を除く): 190647583921

約数列:

[1, 13, 17, 83, 221, 419, 1079, 1411, 5447, 7123, 18343, 34777, 92599, 158227, 452101, 591209, 2056951, 2689859, 7685717, 13132841, 34968167, 66297113, 170726933, 223258297, 861862469, 1127050921, 2902357861, 5502660379, 14651661973, 71534584927, 93545226443, 1216087943759]

約数ペア:

[(1, 1216087943759), (13, 93545226443), (17, 71534584927), (83, 14651661973), (221, 5502660379), (419, 2902357861), (1079, 1127050921), (1411, 861862469), (5447, 223258297), (7123, 170726933), (18343, 66297113), (34777, 34968167), (92599, 13132841), (158227, 7685717), (452101, 2689859), (591209, 2056951)]