5200391997256

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{3257}}^1\times {\mathrm{383081}}^1$

素因数の和:386865

約数の個数: 32

約数和(自身を含む): 9772475451480

約数和(自身を除く): 4572083454224

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 3257, 4168, 6514, 13028, 26056, 383081, 766162, 1532324, 1696897, 3064648, 3393794, 6787588, 13575176, 199585201, 399170402, 798340804, 1247694817, 1596681608, 2495389634, 4990779268, 9981558536, 650048999657, 1300097999314, 2600195998628, 5200391997256]

約数ペア:

[(1, 5200391997256), (2, 2600195998628), (4, 1300097999314), (8, 650048999657), (521, 9981558536), (1042, 4990779268), (2084, 2495389634), (3257, 1596681608), (4168, 1247694817), (6514, 798340804), (13028, 399170402), (26056, 199585201), (383081, 13575176), (766162, 6787588), (1532324, 3393794), (1696897, 3064648)]