13738816

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:376

約数の個数: 84

約数和(自身を含む): 34254948

約数和(自身を除く): 20516132

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 337, 364, 392, 416, 448, 637, 674, 728, 784, 832, 1274, 1348, 1456, 1568, 2359, 2548, 2696, 2912, 3136, 4381, 4718, 5096, 5392, 5824, 8762, 9436, 10192, 10784, 16513, 17524, 18872, 20384, 21568, 30667, 33026, 35048, 37744, 40768, 61334, 66052, 70096, 75488, 122668, 132104, 140192, 150976, 214669, 245336, 264208, 280384, 429338, 490672, 528416, 858676, 981344, 1056832, 1717352, 1962688, 3434704, 6869408, 13738816]

約数ペア:

[(1, 13738816), (2, 6869408), (4, 3434704), (7, 1962688), (8, 1717352), (13, 1056832), (14, 981344), (16, 858676), (26, 528416), (28, 490672), (32, 429338), (49, 280384), (52, 264208), (56, 245336), (64, 214669), (91, 150976), (98, 140192), (104, 132104), (112, 122668), (182, 75488), (196, 70096), (208, 66052), (224, 61334), (337, 40768), (364, 37744), (392, 35048), (416, 33026), (448, 30667), (637, 21568), (674, 20384), (728, 18872), (784, 17524), (832, 16513), (1274, 10784), (1348, 10192), (1456, 9436), (1568, 8762), (2359, 5824), (2548, 5392), (2696, 5096), (2912, 4718), (3136, 4381)]