12350156

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 28019376

約数和(自身を除く): 15669220

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 131, 148, 182, 196, 259, 262, 364, 481, 518, 524, 637, 917, 962, 1036, 1274, 1703, 1813, 1834, 1924, 2548, 3367, 3406, 3626, 3668, 4847, 6419, 6734, 6812, 7252, 9694, 11921, 12838, 13468, 19388, 23569, 23842, 25676, 33929, 47138, 47684, 63011, 67858, 83447, 94276, 126022, 135716, 166894, 237503, 252044, 333788, 441077, 475006, 882154, 950012, 1764308, 3087539, 6175078, 12350156]

約数ペア:

[(1, 12350156), (2, 6175078), (4, 3087539), (7, 1764308), (13, 950012), (14, 882154), (26, 475006), (28, 441077), (37, 333788), (49, 252044), (52, 237503), (74, 166894), (91, 135716), (98, 126022), (131, 94276), (148, 83447), (182, 67858), (196, 63011), (259, 47684), (262, 47138), (364, 33929), (481, 25676), (518, 23842), (524, 23569), (637, 19388), (917, 13468), (962, 12838), (1036, 11921), (1274, 9694), (1703, 7252), (1813, 6812), (1834, 6734), (1924, 6419), (2548, 4847), (3367, 3668), (3406, 3626)]