13791344

素因数分解:

$2^4\times 7^4\times {\mathrm{359}}^1$

素因数の和:395

約数の個数: 50

約数和(自身を含む): 31259160

約数和(自身を除く): 17467816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 359, 392, 686, 718, 784, 1372, 1436, 2401, 2513, 2744, 2872, 4802, 5026, 5488, 5744, 9604, 10052, 17591, 19208, 20104, 35182, 38416, 40208, 70364, 123137, 140728, 246274, 281456, 492548, 861959, 985096, 1723918, 1970192, 3447836, 6895672, 13791344]

約数ペア:

[(1, 13791344), (2, 6895672), (4, 3447836), (7, 1970192), (8, 1723918), (14, 985096), (16, 861959), (28, 492548), (49, 281456), (56, 246274), (98, 140728), (112, 123137), (196, 70364), (343, 40208), (359, 38416), (392, 35182), (686, 20104), (718, 19208), (784, 17591), (1372, 10052), (1436, 9604), (2401, 5744), (2513, 5488), (2744, 5026), (2872, 4802)]