13418337712

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:2031

約数の個数: 120

約数和(自身を含む): 29335309920

約数和(自身を除く): 15916972208

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 71, 74, 104, 142, 148, 169, 208, 284, 296, 338, 481, 568, 592, 676, 923, 962, 1136, 1352, 1846, 1889, 1924, 2627, 2704, 3692, 3778, 3848, 5254, 6253, 7384, 7556, 7696, 10508, 11999, 12506, 14768, 15112, 21016, 23998, 24557, 25012, 30224, 34151, 42032, 47996, 49114, 50024, 68302, 69893, 95992, 98228, 100048, 134119, 136604, 139786, 191984, 196456, 268238, 273208, 279572, 319241, 392912, 443963, 536476, 546416, 559144, 638482, 887926, 908609, 1072952, 1118288, 1276964, 1743547, 1775852, 1817218, 2145904, 2553928, 3487094, 3551704, 3634436, 4962403, 5107856, 6974188, 7103408, 7268872, 9924806, 11811917, 13948376, 14537744, 19849612, 22666111, 23623834, 27896752, 39699224, 45332222, 47247668, 64511239, 79398448, 90664444, 94495336, 129022478, 181328888, 188990672, 258044956, 362657776, 516089912, 838646107, 1032179824, 1677292214, 3354584428, 6709168856, 13418337712]

約数ペア:

[(1, 13418337712), (2, 6709168856), (4, 3354584428), (8, 1677292214), (13, 1032179824), (16, 838646107), (26, 516089912), (37, 362657776), (52, 258044956), (71, 188990672), (74, 181328888), (104, 129022478), (142, 94495336), (148, 90664444), (169, 79398448), (208, 64511239), (284, 47247668), (296, 45332222), (338, 39699224), (481, 27896752), (568, 23623834), (592, 22666111), (676, 19849612), (923, 14537744), (962, 13948376), (1136, 11811917), (1352, 9924806), (1846, 7268872), (1889, 7103408), (1924, 6974188), (2627, 5107856), (2704, 4962403), (3692, 3634436), (3778, 3551704), (3848, 3487094), (5254, 2553928), (6253, 2145904), (7384, 1817218), (7556, 1775852), (7696, 1743547), (10508, 1276964), (11999, 1118288), (12506, 1072952), (14768, 908609), (15112, 887926), (21016, 638482), (23998, 559144), (24557, 546416), (25012, 536476), (30224, 443963), (34151, 392912), (42032, 319241), (47996, 279572), (49114, 273208), (50024, 268238), (68302, 196456), (69893, 191984), (95992, 139786), (98228, 136604), (100048, 134119)]