12053426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 24385536

約数和(自身を除く): 12332110

約数列:

[1, 2, 7, 11, 14, 22, 23, 41, 46, 77, 82, 83, 154, 161, 166, 253, 287, 322, 451, 506, 574, 581, 902, 913, 943, 1162, 1771, 1826, 1886, 1909, 3157, 3403, 3542, 3818, 6314, 6391, 6601, 6806, 10373, 12782, 13202, 13363, 20746, 20999, 23821, 26726, 37433, 41998, 47642, 72611, 74866, 78269, 145222, 146993, 156538, 262031, 293986, 524062, 547883, 860959, 1095766, 1721918, 6026713, 12053426]

約数ペア:

[(1, 12053426), (2, 6026713), (7, 1721918), (11, 1095766), (14, 860959), (22, 547883), (23, 524062), (41, 293986), (46, 262031), (77, 156538), (82, 146993), (83, 145222), (154, 78269), (161, 74866), (166, 72611), (253, 47642), (287, 41998), (322, 37433), (451, 26726), (506, 23821), (574, 20999), (581, 20746), (902, 13363), (913, 13202), (943, 12782), (1162, 10373), (1771, 6806), (1826, 6601), (1886, 6391), (1909, 6314), (3157, 3818), (3403, 3542)]