13965952

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 37699200

約数和(自身を除く): 23733248

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 109, 112, 128, 143, 154, 176, 182, 208, 218, 224, 286, 308, 352, 364, 416, 436, 448, 572, 616, 704, 728, 763, 832, 872, 896, 1001, 1144, 1199, 1232, 1408, 1417, 1456, 1526, 1664, 1744, 2002, 2288, 2398, 2464, 2834, 2912, 3052, 3488, 4004, 4576, 4796, 4928, 5668, 5824, 6104, 6976, 8008, 8393, 9152, 9592, 9856, 9919, 11336, 11648, 12208, 13952, 15587, 16016, 16786, 18304, 19184, 19838, 22672, 24416, 31174, 32032, 33572, 38368, 39676, 45344, 48832, 62348, 64064, 67144, 76736, 79352, 90688, 97664, 109109, 124696, 128128, 134288, 153472, 158704, 181376, 218218, 249392, 268576, 317408, 436436, 498784, 537152, 634816, 872872, 997568, 1074304, 1269632, 1745744, 1995136, 3491488, 6982976, 13965952]

約数ペア:

[(1, 13965952), (2, 6982976), (4, 3491488), (7, 1995136), (8, 1745744), (11, 1269632), (13, 1074304), (14, 997568), (16, 872872), (22, 634816), (26, 537152), (28, 498784), (32, 436436), (44, 317408), (52, 268576), (56, 249392), (64, 218218), (77, 181376), (88, 158704), (91, 153472), (104, 134288), (109, 128128), (112, 124696), (128, 109109), (143, 97664), (154, 90688), (176, 79352), (182, 76736), (208, 67144), (218, 64064), (224, 62348), (286, 48832), (308, 45344), (352, 39676), (364, 38368), (416, 33572), (436, 32032), (448, 31174), (572, 24416), (616, 22672), (704, 19838), (728, 19184), (763, 18304), (832, 16786), (872, 16016), (896, 15587), (1001, 13952), (1144, 12208), (1199, 11648), (1232, 11336), (1408, 9919), (1417, 9856), (1456, 9592), (1526, 9152), (1664, 8393), (1744, 8008), (2002, 6976), (2288, 6104), (2398, 5824), (2464, 5668), (2834, 4928), (2912, 4796), (3052, 4576), (3488, 4004)]