13889780982

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{38693}}^1$

素因数の和:38763

約数の個数: 144

約数和(自身を含む): 39223643472

約数和(自身を除く): 25333862490

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 37, 42, 49, 63, 66, 74, 77, 98, 99, 111, 126, 147, 154, 198, 222, 231, 259, 294, 333, 407, 441, 462, 518, 539, 666, 693, 777, 814, 882, 1078, 1221, 1386, 1554, 1617, 1813, 2331, 2442, 2849, 3234, 3626, 3663, 4662, 4851, 5439, 5698, 7326, 8547, 9702, 10878, 16317, 17094, 19943, 25641, 32634, 38693, 39886, 51282, 59829, 77386, 116079, 119658, 179487, 232158, 270851, 348237, 358974, 425623, 541702, 696474, 812553, 851246, 1276869, 1431641, 1625106, 1895957, 2437659, 2553738, 2863282, 2979361, 3791914, 3830607, 4294923, 4875318, 5687871, 5958722, 7661214, 8589846, 8938083, 10021487, 11375742, 12884769, 15748051, 17063613, 17876166, 20042974, 20855527, 25769538, 26814249, 30064461, 31496102, 34127226, 41711054, 47244153, 53628498, 60128922, 62566581, 70150409, 90193383, 94488306, 110236357, 125133162, 140300818, 141732459, 180386766, 187699743, 210451227, 220472714, 283464918, 330709071, 375399486, 420902454, 631353681, 661418142, 771654499, 992127213, 1262707362, 1543308998, 1984254426, 2314963497, 4629926994, 6944890491, 13889780982]

約数ペア:

[(1, 13889780982), (2, 6944890491), (3, 4629926994), (6, 2314963497), (7, 1984254426), (9, 1543308998), (11, 1262707362), (14, 992127213), (18, 771654499), (21, 661418142), (22, 631353681), (33, 420902454), (37, 375399486), (42, 330709071), (49, 283464918), (63, 220472714), (66, 210451227), (74, 187699743), (77, 180386766), (98, 141732459), (99, 140300818), (111, 125133162), (126, 110236357), (147, 94488306), (154, 90193383), (198, 70150409), (222, 62566581), (231, 60128922), (259, 53628498), (294, 47244153), (333, 41711054), (407, 34127226), (441, 31496102), (462, 30064461), (518, 26814249), (539, 25769538), (666, 20855527), (693, 20042974), (777, 17876166), (814, 17063613), (882, 15748051), (1078, 12884769), (1221, 11375742), (1386, 10021487), (1554, 8938083), (1617, 8589846), (1813, 7661214), (2331, 5958722), (2442, 5687871), (2849, 4875318), (3234, 4294923), (3626, 3830607), (3663, 3791914), (4662, 2979361), (4851, 2863282), (5439, 2553738), (5698, 2437659), (7326, 1895957), (8547, 1625106), (9702, 1431641), (10878, 1276869), (16317, 851246), (17094, 812553), (19943, 696474), (25641, 541702), (32634, 425623), (38693, 358974), (39886, 348237), (51282, 270851), (59829, 232158), (77386, 179487), (116079, 119658)]