1377809422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{1291}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 2279088000

約数和(自身を除く): 901278578

約数列:

[1, 2, 11, 22, 139, 278, 349, 698, 1291, 1529, 2582, 3058, 3839, 7678, 14201, 28402, 48511, 97022, 179449, 358898, 450559, 533621, 901118, 1067242, 1973939, 3947878, 4956149, 9912298, 62627701, 125255402, 688904711, 1377809422]

約数ペア:

[(1, 1377809422), (2, 688904711), (11, 125255402), (22, 62627701), (139, 9912298), (278, 4956149), (349, 3947878), (698, 1973939), (1291, 1067242), (1529, 901118), (2582, 533621), (3058, 450559), (3839, 358898), (7678, 179449), (14201, 97022), (28402, 48511)]