12583228

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 26276544

約数和(自身を除く): 13693316

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 97, 113, 164, 194, 226, 287, 388, 452, 574, 679, 791, 1148, 1358, 1582, 2716, 3164, 3977, 4633, 7954, 9266, 10961, 15908, 18532, 21922, 27839, 32431, 43844, 55678, 64862, 76727, 111356, 129724, 153454, 306908, 449401, 898802, 1797604, 3145807, 6291614, 12583228]

約数ペア:

[(1, 12583228), (2, 6291614), (4, 3145807), (7, 1797604), (14, 898802), (28, 449401), (41, 306908), (82, 153454), (97, 129724), (113, 111356), (164, 76727), (194, 64862), (226, 55678), (287, 43844), (388, 32431), (452, 27839), (574, 21922), (679, 18532), (791, 15908), (1148, 10961), (1358, 9266), (1582, 7954), (2716, 4633), (3164, 3977)]