12856724738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{6917}}^1$

素因数の和:7107

約数の個数: 64

約数和(自身を含む): 23235182208

約数和(自身を除く): 10378457470

約数列:

[1, 2, 11, 13, 22, 26, 67, 97, 134, 143, 194, 286, 737, 871, 1067, 1261, 1474, 1742, 2134, 2522, 6499, 6917, 9581, 12998, 13834, 13871, 19162, 27742, 71489, 76087, 84487, 89921, 142978, 152174, 168974, 179842, 463439, 670949, 926878, 929357, 989131, 1341898, 1858714, 1978262, 5097829, 6024707, 7380439, 8722337, 10195658, 12049414, 14760878, 17444674, 44953583, 66271777, 89907166, 95945707, 132543554, 191891414, 494489413, 584396579, 988978826, 1168793158, 6428362369, 12856724738]

約数ペア:

[(1, 12856724738), (2, 6428362369), (11, 1168793158), (13, 988978826), (22, 584396579), (26, 494489413), (67, 191891414), (97, 132543554), (134, 95945707), (143, 89907166), (194, 66271777), (286, 44953583), (737, 17444674), (871, 14760878), (1067, 12049414), (1261, 10195658), (1474, 8722337), (1742, 7380439), (2134, 6024707), (2522, 5097829), (6499, 1978262), (6917, 1858714), (9581, 1341898), (12998, 989131), (13834, 929357), (13871, 926878), (19162, 670949), (27742, 463439), (71489, 179842), (76087, 168974), (84487, 152174), (89921, 142978)]