129788412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6551}}^1$

素因数の和:6698

約数の個数: 48

約数和(自身を含む): 328753152

約数和(自身を除く): 198964740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6551, 6604, 9906, 13102, 19653, 19812, 26204, 39306, 78612, 85163, 170326, 255489, 340652, 510978, 831977, 1021956, 1663954, 2495931, 3327908, 4991862, 9983724, 10815701, 21631402, 32447103, 43262804, 64894206, 129788412]

約数ペア:

[(1, 129788412), (2, 64894206), (3, 43262804), (4, 32447103), (6, 21631402), (12, 10815701), (13, 9983724), (26, 4991862), (39, 3327908), (52, 2495931), (78, 1663954), (127, 1021956), (156, 831977), (254, 510978), (381, 340652), (508, 255489), (762, 170326), (1524, 85163), (1651, 78612), (3302, 39306), (4953, 26204), (6551, 19812), (6604, 19653), (9906, 13102)]