12508496

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 120

約数和(自身を含む): 33247872

約数和(自身を除く): 20739376

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 71, 77, 88, 91, 104, 112, 121, 142, 143, 154, 176, 182, 208, 242, 284, 286, 308, 364, 484, 497, 568, 572, 616, 728, 781, 847, 923, 968, 994, 1001, 1136, 1144, 1232, 1456, 1562, 1573, 1694, 1846, 1936, 1988, 2002, 2288, 3124, 3146, 3388, 3692, 3976, 4004, 5467, 6248, 6292, 6461, 6776, 7384, 7952, 8008, 8591, 10153, 10934, 11011, 12496, 12584, 12922, 13552, 14768, 16016, 17182, 20306, 21868, 22022, 25168, 25844, 34364, 40612, 43736, 44044, 51688, 60137, 68728, 71071, 81224, 87472, 88088, 103376, 111683, 120274, 137456, 142142, 162448, 176176, 223366, 240548, 284284, 446732, 481096, 568568, 781781, 893464, 962192, 1137136, 1563562, 1786928, 3127124, 6254248, 12508496]

約数ペア:

[(1, 12508496), (2, 6254248), (4, 3127124), (7, 1786928), (8, 1563562), (11, 1137136), (13, 962192), (14, 893464), (16, 781781), (22, 568568), (26, 481096), (28, 446732), (44, 284284), (52, 240548), (56, 223366), (71, 176176), (77, 162448), (88, 142142), (91, 137456), (104, 120274), (112, 111683), (121, 103376), (142, 88088), (143, 87472), (154, 81224), (176, 71071), (182, 68728), (208, 60137), (242, 51688), (284, 44044), (286, 43736), (308, 40612), (364, 34364), (484, 25844), (497, 25168), (568, 22022), (572, 21868), (616, 20306), (728, 17182), (781, 16016), (847, 14768), (923, 13552), (968, 12922), (994, 12584), (1001, 12496), (1136, 11011), (1144, 10934), (1232, 10153), (1456, 8591), (1562, 8008), (1573, 7952), (1694, 7384), (1846, 6776), (1936, 6461), (1988, 6292), (2002, 6248), (2288, 5467), (3124, 4004), (3146, 3976), (3388, 3692)]