12351976

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 30723840

約数和(自身を除く): 18371864

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 47, 52, 56, 76, 91, 94, 104, 133, 152, 182, 188, 247, 266, 329, 361, 364, 376, 494, 532, 611, 658, 722, 728, 893, 988, 1064, 1222, 1316, 1444, 1729, 1786, 1976, 2444, 2527, 2632, 2888, 3458, 3572, 4277, 4693, 4888, 5054, 6251, 6916, 7144, 8554, 9386, 10108, 11609, 12502, 13832, 16967, 17108, 18772, 20216, 23218, 25004, 32851, 33934, 34216, 37544, 46436, 50008, 65702, 67868, 81263, 92872, 118769, 131404, 135736, 162526, 220571, 237538, 262808, 325052, 441142, 475076, 650104, 882284, 950152, 1543997, 1764568, 3087994, 6175988, 12351976]

約数ペア:

[(1, 12351976), (2, 6175988), (4, 3087994), (7, 1764568), (8, 1543997), (13, 950152), (14, 882284), (19, 650104), (26, 475076), (28, 441142), (38, 325052), (47, 262808), (52, 237538), (56, 220571), (76, 162526), (91, 135736), (94, 131404), (104, 118769), (133, 92872), (152, 81263), (182, 67868), (188, 65702), (247, 50008), (266, 46436), (329, 37544), (361, 34216), (364, 33934), (376, 32851), (494, 25004), (532, 23218), (611, 20216), (658, 18772), (722, 17108), (728, 16967), (893, 13832), (988, 12502), (1064, 11609), (1222, 10108), (1316, 9386), (1444, 8554), (1729, 7144), (1786, 6916), (1976, 6251), (2444, 5054), (2527, 4888), (2632, 4693), (2888, 4277), (3458, 3572)]