489857106817

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{2456249}}^1$

素因数の和:2456337

約数の個数: 24

約数和(自身を含む): 570488625000

約数和(自身を除く): 80631518183

約数列:

[1, 13, 23, 29, 299, 377, 529, 667, 6877, 8671, 15341, 199433, 2456249, 31931237, 56493727, 71231221, 734418451, 926005873, 1299355721, 1638318083, 16891624373, 21298135079, 37681315909, 489857106817]

約数ペア:

[(1, 489857106817), (13, 37681315909), (23, 21298135079), (29, 16891624373), (299, 1638318083), (377, 1299355721), (529, 926005873), (667, 734418451), (6877, 71231221), (8671, 56493727), (15341, 31931237), (199433, 2456249)]