877489486

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{47111}}^1$

素因数の和:47319

約数の個数: 16

約数和(自身を含む): 1345518720

約数和(自身を除く): 468029234

約数列:

[1, 2, 67, 134, 139, 278, 9313, 18626, 47111, 94222, 3156437, 6312874, 6548429, 13096858, 438744743, 877489486]

約数ペア:

[(1, 877489486), (2, 438744743), (67, 13096858), (134, 6548429), (139, 6312874), (278, 3156437), (9313, 94222), (18626, 47111)]