15671235866

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:868

約数の個数: 96

約数和(自身を含む): 28548839424

約数和(自身を除く): 12877603558

約数列:

[1, 2, 11, 13, 22, 26, 61, 121, 122, 127, 143, 242, 254, 286, 643, 671, 793, 1286, 1342, 1397, 1573, 1586, 1651, 2794, 3146, 3302, 7073, 7381, 7747, 8359, 8723, 14146, 14762, 15367, 15494, 16718, 17446, 18161, 30734, 36322, 39223, 77803, 78446, 81661, 85217, 91949, 95953, 100711, 155606, 163322, 170434, 183898, 191906, 199771, 201422, 399542, 431453, 509899, 862906, 898271, 937387, 1011439, 1019798, 1061593, 1107821, 1796542, 1874774, 2022878, 2123186, 2215642, 4745983, 4981321, 5608889, 9491966, 9880981, 9962642, 11217778, 11677523, 12186031, 19761962, 23355046, 24372062, 54794531, 61697779, 64757173, 109589062, 123395558, 128452753, 129514346, 256905506, 602739841, 712328903, 1205479682, 1424657806, 7835617933, 15671235866]

約数ペア:

[(1, 15671235866), (2, 7835617933), (11, 1424657806), (13, 1205479682), (22, 712328903), (26, 602739841), (61, 256905506), (121, 129514346), (122, 128452753), (127, 123395558), (143, 109589062), (242, 64757173), (254, 61697779), (286, 54794531), (643, 24372062), (671, 23355046), (793, 19761962), (1286, 12186031), (1342, 11677523), (1397, 11217778), (1573, 9962642), (1586, 9880981), (1651, 9491966), (2794, 5608889), (3146, 4981321), (3302, 4745983), (7073, 2215642), (7381, 2123186), (7747, 2022878), (8359, 1874774), (8723, 1796542), (14146, 1107821), (14762, 1061593), (15367, 1019798), (15494, 1011439), (16718, 937387), (17446, 898271), (18161, 862906), (30734, 509899), (36322, 431453), (39223, 399542), (77803, 201422), (78446, 199771), (81661, 191906), (85217, 183898), (91949, 170434), (95953, 163322), (100711, 155606)]