130601212

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1933}}^1$

素因数の和:2090

約数の個数: 48

約数和(自身を含む): 277258240

約数和(自身を除く): 146657028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 127, 133, 254, 266, 508, 532, 889, 1778, 1933, 2413, 3556, 3866, 4826, 7732, 9652, 13531, 16891, 27062, 33782, 36727, 54124, 67564, 73454, 146908, 245491, 257089, 490982, 514178, 981964, 1028356, 1718437, 3436874, 4664329, 6873748, 9328658, 18657316, 32650303, 65300606, 130601212]

約数ペア:

[(1, 130601212), (2, 65300606), (4, 32650303), (7, 18657316), (14, 9328658), (19, 6873748), (28, 4664329), (38, 3436874), (76, 1718437), (127, 1028356), (133, 981964), (254, 514178), (266, 490982), (508, 257089), (532, 245491), (889, 146908), (1778, 73454), (1933, 67564), (2413, 54124), (3556, 36727), (3866, 33782), (4826, 27062), (7732, 16891), (9652, 13531)]