12493004914

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:1004

約数の個数: 96

約数和(自身を含む): 22383915840

約数和(自身を除く): 9890910926

約数列:

[1, 2, 13, 17, 26, 34, 43, 59, 86, 118, 169, 221, 338, 442, 559, 731, 767, 857, 1003, 1118, 1462, 1534, 1714, 2006, 2537, 2873, 5074, 5746, 7267, 9503, 9971, 11141, 13039, 14534, 14569, 19006, 19942, 22282, 26078, 29138, 32981, 36851, 43129, 50563, 65962, 73702, 86258, 101126, 123539, 144833, 169507, 189397, 247078, 289666, 339014, 378794, 428753, 479063, 560677, 626467, 657319, 857506, 859571, 958126, 1121354, 1252934, 1314638, 1719142, 2174209, 2462161, 4348418, 4924322, 6227819, 7288801, 8144071, 8545147, 11174423, 12455638, 14577602, 16288142, 17090294, 22348846, 28264717, 36961553, 56529434, 73923106, 105872923, 145267499, 211745846, 290534998, 367441321, 480500189, 734882642, 961000378, 6246502457, 12493004914]

約数ペア:

[(1, 12493004914), (2, 6246502457), (13, 961000378), (17, 734882642), (26, 480500189), (34, 367441321), (43, 290534998), (59, 211745846), (86, 145267499), (118, 105872923), (169, 73923106), (221, 56529434), (338, 36961553), (442, 28264717), (559, 22348846), (731, 17090294), (767, 16288142), (857, 14577602), (1003, 12455638), (1118, 11174423), (1462, 8545147), (1534, 8144071), (1714, 7288801), (2006, 6227819), (2537, 4924322), (2873, 4348418), (5074, 2462161), (5746, 2174209), (7267, 1719142), (9503, 1314638), (9971, 1252934), (11141, 1121354), (13039, 958126), (14534, 859571), (14569, 857506), (19006, 657319), (19942, 626467), (22282, 560677), (26078, 479063), (29138, 428753), (32981, 378794), (36851, 339014), (43129, 289666), (50563, 247078), (65962, 189397), (73702, 169507), (86258, 144833), (101126, 123539)]