13303985552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{347}}^1\times {\mathrm{1289}}^1$

素因数の和:1681

約数の個数: 120

約数和(自身を含む): 30560677920

約数和(自身を除く): 17256692368

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 347, 572, 676, 694, 1144, 1289, 1352, 1388, 1859, 2288, 2578, 2704, 2776, 3718, 3817, 4511, 5156, 5552, 7436, 7634, 9022, 10312, 14179, 14872, 15268, 16757, 18044, 20624, 28358, 29744, 30536, 33514, 36088, 49621, 56716, 58643, 61072, 67028, 72176, 99242, 113432, 117286, 134056, 184327, 198484, 217841, 226864, 234572, 268112, 368654, 396968, 435682, 447283, 469144, 645073, 737308, 793936, 871364, 894566, 938288, 1290146, 1474616, 1742728, 1789132, 2396251, 2580292, 2949232, 3485456, 3578264, 4792502, 4920113, 5160584, 5814679, 7156528, 9585004, 9840226, 10321168, 11629358, 19170008, 19680452, 23258716, 38340016, 39360904, 46517432, 63961469, 75590827, 78721808, 93034864, 127922938, 151181654, 255845876, 302363308, 511691752, 604726616, 831499097, 1023383504, 1209453232, 1662998194, 3325996388, 6651992776, 13303985552]

約数ペア:

[(1, 13303985552), (2, 6651992776), (4, 3325996388), (8, 1662998194), (11, 1209453232), (13, 1023383504), (16, 831499097), (22, 604726616), (26, 511691752), (44, 302363308), (52, 255845876), (88, 151181654), (104, 127922938), (143, 93034864), (169, 78721808), (176, 75590827), (208, 63961469), (286, 46517432), (338, 39360904), (347, 38340016), (572, 23258716), (676, 19680452), (694, 19170008), (1144, 11629358), (1289, 10321168), (1352, 9840226), (1388, 9585004), (1859, 7156528), (2288, 5814679), (2578, 5160584), (2704, 4920113), (2776, 4792502), (3718, 3578264), (3817, 3485456), (4511, 2949232), (5156, 2580292), (5552, 2396251), (7436, 1789132), (7634, 1742728), (9022, 1474616), (10312, 1290146), (14179, 938288), (14872, 894566), (15268, 871364), (16757, 793936), (18044, 737308), (20624, 645073), (28358, 469144), (29744, 447283), (30536, 435682), (33514, 396968), (36088, 368654), (49621, 268112), (56716, 234572), (58643, 226864), (61072, 217841), (67028, 198484), (72176, 184327), (99242, 134056), (113432, 117286)]