1915704726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3623}}^1\times {\mathrm{6779}}^1$

素因数の和:10420

約数の個数: 32

約数和(自身を含む): 4127880960

約数和(自身を除く): 2212176234

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3623, 6779, 7246, 10869, 13558, 20337, 21738, 40674, 47099, 88127, 94198, 141297, 176254, 264381, 282594, 528762, 24560317, 49120634, 73680951, 147361902, 319284121, 638568242, 957852363, 1915704726]

約数ペア:

[(1, 1915704726), (2, 957852363), (3, 638568242), (6, 319284121), (13, 147361902), (26, 73680951), (39, 49120634), (78, 24560317), (3623, 528762), (6779, 282594), (7246, 264381), (10869, 176254), (13558, 141297), (20337, 94198), (21738, 88127), (40674, 47099)]