1965281703770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2552313901}}^1$

素因数の和:2552313926

約数の個数: 32

約数和(自身を含む): 4410398422656

約数和(自身を除く): 2445116718886

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2552313901, 5104627802, 12761569505, 17866197307, 25523139010, 28075452911, 35732394614, 56150905822, 89330986535, 140377264555, 178661973070, 196528170377, 280754529110, 393056340754, 982640851885, 1965281703770]

約数ペア:

[(1, 1965281703770), (2, 982640851885), (5, 393056340754), (7, 280754529110), (10, 196528170377), (11, 178661973070), (14, 140377264555), (22, 89330986535), (35, 56150905822), (55, 35732394614), (70, 28075452911), (77, 25523139010), (110, 17866197307), (154, 12761569505), (385, 5104627802), (770, 2552313901)]