12902131008

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{191449}}^1$

素因数の和:191486

約数の個数: 140

約数和(自身を含む): 41188170100

約数和(自身を除く): 28286039092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3744, 4212, 5184, 5616, 7488, 8424, 11232, 16848, 22464, 33696, 67392, 191449, 382898, 574347, 765796, 1148694, 1531592, 1723041, 2297388, 2488837, 3063184, 3446082, 4594776, 4977674, 5169123, 6126368, 6892164, 7466511, 9189552, 9955348, 10338246, 12252736, 13784328, 14933022, 15507369, 18379104, 19910696, 20676492, 22399533, 27568656, 29866044, 31014738, 36758208, 39821392, 41352984, 44799066, 55137312, 59732088, 62029476, 67198599, 79642784, 82705968, 89598132, 110274624, 119464176, 124058952, 134397198, 159285568, 165411936, 179196264, 201595797, 238928352, 248117904, 268794396, 330823872, 358392528, 403191594, 477856704, 496235808, 537588792, 716785056, 806383188, 992471616, 1075177584, 1433570112, 1612766376, 2150355168, 3225532752, 4300710336, 6451065504, 12902131008]

約数ペア:

[(1, 12902131008), (2, 6451065504), (3, 4300710336), (4, 3225532752), (6, 2150355168), (8, 1612766376), (9, 1433570112), (12, 1075177584), (13, 992471616), (16, 806383188), (18, 716785056), (24, 537588792), (26, 496235808), (27, 477856704), (32, 403191594), (36, 358392528), (39, 330823872), (48, 268794396), (52, 248117904), (54, 238928352), (64, 201595797), (72, 179196264), (78, 165411936), (81, 159285568), (96, 134397198), (104, 124058952), (108, 119464176), (117, 110274624), (144, 89598132), (156, 82705968), (162, 79642784), (192, 67198599), (208, 62029476), (216, 59732088), (234, 55137312), (288, 44799066), (312, 41352984), (324, 39821392), (351, 36758208), (416, 31014738), (432, 29866044), (468, 27568656), (576, 22399533), (624, 20676492), (648, 19910696), (702, 18379104), (832, 15507369), (864, 14933022), (936, 13784328), (1053, 12252736), (1248, 10338246), (1296, 9955348), (1404, 9189552), (1728, 7466511), (1872, 6892164), (2106, 6126368), (2496, 5169123), (2592, 4977674), (2808, 4594776), (3744, 3446082), (4212, 3063184), (5184, 2488837), (5616, 2297388), (7488, 1723041), (8424, 1531592), (11232, 1148694), (16848, 765796), (22464, 574347), (33696, 382898), (67392, 191449)]