12442872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2140

約数の個数: 64

約数和(自身を含む): 35280000

約数和(自身を除く): 22837128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2099, 2964, 4198, 5928, 6297, 8396, 12594, 16792, 25188, 27287, 39881, 50376, 54574, 79762, 81861, 109148, 119643, 159524, 163722, 218296, 239286, 319048, 327444, 478572, 518453, 654888, 957144, 1036906, 1555359, 2073812, 3110718, 4147624, 6221436, 12442872]

約数ペア:

[(1, 12442872), (2, 6221436), (3, 4147624), (4, 3110718), (6, 2073812), (8, 1555359), (12, 1036906), (13, 957144), (19, 654888), (24, 518453), (26, 478572), (38, 327444), (39, 319048), (52, 239286), (57, 218296), (76, 163722), (78, 159524), (104, 119643), (114, 109148), (152, 81861), (156, 79762), (228, 54574), (247, 50376), (312, 39881), (456, 27287), (494, 25188), (741, 16792), (988, 12594), (1482, 8396), (1976, 6297), (2099, 5928), (2964, 4198)]