537804982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{1831}}^1$

素因数の和:1949

約数の個数: 48

約数和(自身を含む): 965537280

約数和(自身を除く): 427732298

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 169, 286, 338, 869, 1027, 1738, 1831, 1859, 2054, 3662, 3718, 11297, 13351, 20141, 22594, 23803, 26702, 40282, 47606, 144649, 146861, 261833, 289298, 293722, 309439, 523666, 618878, 1591139, 1880437, 3182278, 3403829, 3760874, 6807658, 20684807, 24445681, 41369614, 48891362, 268902491, 537804982]

約数ペア:

[(1, 537804982), (2, 268902491), (11, 48891362), (13, 41369614), (22, 24445681), (26, 20684807), (79, 6807658), (143, 3760874), (158, 3403829), (169, 3182278), (286, 1880437), (338, 1591139), (869, 618878), (1027, 523666), (1738, 309439), (1831, 293722), (1859, 289298), (2054, 261833), (3662, 146861), (3718, 144649), (11297, 47606), (13351, 40282), (20141, 26702), (22594, 23803)]