12813372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 40360320

約数和(自身を除く): 27546948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 114, 117, 131, 132, 143, 156, 171, 198, 209, 228, 234, 247, 262, 286, 342, 393, 396, 418, 429, 468, 494, 524, 572, 627, 684, 741, 786, 836, 858, 988, 1179, 1254, 1287, 1441, 1482, 1572, 1703, 1716, 1881, 2223, 2358, 2489, 2508, 2574, 2717, 2882, 2964, 3406, 3762, 4323, 4446, 4716, 4978, 5109, 5148, 5434, 5764, 6812, 7467, 7524, 8151, 8646, 8892, 9956, 10218, 10868, 12969, 14934, 15327, 16302, 17292, 18733, 20436, 22401, 24453, 25938, 27379, 29868, 30654, 32357, 32604, 37466, 44802, 48906, 51876, 54758, 56199, 61308, 64714, 74932, 82137, 89604, 97071, 97812, 109516, 112398, 129428, 164274, 168597, 194142, 224796, 246411, 291213, 328548, 337194, 355927, 388284, 492822, 582426, 674388, 711854, 985644, 1067781, 1164852, 1423708, 2135562, 3203343, 4271124, 6406686, 12813372]

約数ペア:

[(1, 12813372), (2, 6406686), (3, 4271124), (4, 3203343), (6, 2135562), (9, 1423708), (11, 1164852), (12, 1067781), (13, 985644), (18, 711854), (19, 674388), (22, 582426), (26, 492822), (33, 388284), (36, 355927), (38, 337194), (39, 328548), (44, 291213), (52, 246411), (57, 224796), (66, 194142), (76, 168597), (78, 164274), (99, 129428), (114, 112398), (117, 109516), (131, 97812), (132, 97071), (143, 89604), (156, 82137), (171, 74932), (198, 64714), (209, 61308), (228, 56199), (234, 54758), (247, 51876), (262, 48906), (286, 44802), (342, 37466), (393, 32604), (396, 32357), (418, 30654), (429, 29868), (468, 27379), (494, 25938), (524, 24453), (572, 22401), (627, 20436), (684, 18733), (741, 17292), (786, 16302), (836, 15327), (858, 14934), (988, 12969), (1179, 10868), (1254, 10218), (1287, 9956), (1441, 8892), (1482, 8646), (1572, 8151), (1703, 7524), (1716, 7467), (1881, 6812), (2223, 5764), (2358, 5434), (2489, 5148), (2508, 5109), (2574, 4978), (2717, 4716), (2882, 4446), (2964, 4323), (3406, 3762)]