1340335290671

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67080491}}^1$

素因数の和:67080586

約数の個数: 16

約数和(自身を含む): 1521385558560

約数和(自身を除く): 181050267889

約数列:

[1, 13, 29, 53, 377, 689, 1537, 19981, 67080491, 872046383, 1945334239, 3555266023, 25289345107, 46218458299, 103102714667, 1340335290671]

約数ペア:

[(1, 1340335290671), (13, 103102714667), (29, 46218458299), (53, 25289345107), (377, 3555266023), (689, 1945334239), (1537, 872046383), (19981, 67080491)]