8439653378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2067529}}^1$

素因数の和:2067701

約数の個数: 16

約数和(自身を含む): 13720129080

約数和(自身を除く): 5280475702

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 2067529, 4135058, 26877877, 53755754, 324602053, 649204106, 4219826689, 8439653378]

約数ペア:

[(1, 8439653378), (2, 4219826689), (13, 649204106), (26, 324602053), (157, 53755754), (314, 26877877), (2041, 4135058), (4082, 2067529)]