13231848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 41368320

約数和(自身を除く): 28136472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 41, 42, 51, 56, 68, 82, 84, 102, 113, 119, 123, 136, 164, 168, 204, 226, 238, 246, 287, 328, 339, 357, 408, 452, 476, 492, 574, 678, 697, 714, 791, 861, 904, 952, 984, 1148, 1356, 1394, 1428, 1582, 1722, 1921, 2091, 2296, 2373, 2712, 2788, 2856, 3164, 3444, 3842, 4182, 4633, 4746, 4879, 5576, 5763, 6328, 6888, 7684, 8364, 9266, 9492, 9758, 11526, 13447, 13899, 14637, 15368, 16728, 18532, 18984, 19516, 23052, 26894, 27798, 29274, 32431, 37064, 39032, 40341, 46104, 53788, 55596, 58548, 64862, 78761, 80682, 97293, 107576, 111192, 117096, 129724, 157522, 161364, 194586, 236283, 259448, 315044, 322728, 389172, 472566, 551327, 630088, 778344, 945132, 1102654, 1653981, 1890264, 2205308, 3307962, 4410616, 6615924, 13231848]

約数ペア:

[(1, 13231848), (2, 6615924), (3, 4410616), (4, 3307962), (6, 2205308), (7, 1890264), (8, 1653981), (12, 1102654), (14, 945132), (17, 778344), (21, 630088), (24, 551327), (28, 472566), (34, 389172), (41, 322728), (42, 315044), (51, 259448), (56, 236283), (68, 194586), (82, 161364), (84, 157522), (102, 129724), (113, 117096), (119, 111192), (123, 107576), (136, 97293), (164, 80682), (168, 78761), (204, 64862), (226, 58548), (238, 55596), (246, 53788), (287, 46104), (328, 40341), (339, 39032), (357, 37064), (408, 32431), (452, 29274), (476, 27798), (492, 26894), (574, 23052), (678, 19516), (697, 18984), (714, 18532), (791, 16728), (861, 15368), (904, 14637), (952, 13899), (984, 13447), (1148, 11526), (1356, 9758), (1394, 9492), (1428, 9266), (1582, 8364), (1722, 7684), (1921, 6888), (2091, 6328), (2296, 5763), (2373, 5576), (2712, 4879), (2788, 4746), (2856, 4633), (3164, 4182), (3444, 3842)]