1215691700731

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{2489381}}^1$

素因数の和:2489742

約数の個数: 16

約数和(自身を含む): 1278905066208

約数和(自身を除く): 63213365477

約数列:

[1, 41, 43, 277, 1763, 11357, 11911, 488351, 2489381, 102064621, 107043383, 689558537, 4388778703, 28271900017, 29651017091, 1215691700731]

約数ペア:

[(1, 1215691700731), (41, 29651017091), (43, 28271900017), (277, 4388778703), (1763, 689558537), (11357, 107043383), (11911, 102064621), (488351, 2489381)]