260181714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 574963200

約数和(自身を除く): 314781486

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 149, 183, 298, 366, 367, 447, 734, 793, 894, 1101, 1586, 1937, 2202, 2379, 3874, 4758, 4771, 5811, 9089, 9542, 11622, 14313, 18178, 22387, 27267, 28626, 44774, 54534, 54683, 67161, 109366, 118157, 134322, 164049, 236314, 291031, 328098, 354471, 582062, 708942, 710879, 873093, 1421758, 1746186, 2132637, 3335663, 4265274, 6671326, 10006989, 20013978, 43363619, 86727238, 130090857, 260181714]

約数ペア:

[(1, 260181714), (2, 130090857), (3, 86727238), (6, 43363619), (13, 20013978), (26, 10006989), (39, 6671326), (61, 4265274), (78, 3335663), (122, 2132637), (149, 1746186), (183, 1421758), (298, 873093), (366, 710879), (367, 708942), (447, 582062), (734, 354471), (793, 328098), (894, 291031), (1101, 236314), (1586, 164049), (1937, 134322), (2202, 118157), (2379, 109366), (3874, 67161), (4758, 54683), (4771, 54534), (5811, 44774), (9089, 28626), (9542, 27267), (11622, 22387), (14313, 18178)]