808360894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{264343}}^1$

素因数の和:264495

約数の個数: 16

約数和(自身を含む): 1332293760

約数和(自身を除く): 523932866

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 264343, 528686, 2907773, 5815546, 36743677, 73487354, 404180447, 808360894]

約数ペア:

[(1, 808360894), (2, 404180447), (11, 73487354), (22, 36743677), (139, 5815546), (278, 2907773), (1529, 528686), (3058, 264343)]