13436864

素因数分解:

$2^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:445

約数の個数: 56

約数和(自身を含む): 30906720

約数和(自身を除く): 17469856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 178, 224, 337, 356, 448, 623, 674, 712, 1246, 1348, 1424, 2359, 2492, 2696, 2848, 4718, 4984, 5392, 5696, 9436, 9968, 10784, 18872, 19936, 21568, 29993, 37744, 39872, 59986, 75488, 119972, 150976, 209951, 239944, 419902, 479888, 839804, 959776, 1679608, 1919552, 3359216, 6718432, 13436864]

約数ペア:

[(1, 13436864), (2, 6718432), (4, 3359216), (7, 1919552), (8, 1679608), (14, 959776), (16, 839804), (28, 479888), (32, 419902), (56, 239944), (64, 209951), (89, 150976), (112, 119972), (178, 75488), (224, 59986), (337, 39872), (356, 37744), (448, 29993), (623, 21568), (674, 19936), (712, 18872), (1246, 10784), (1348, 9968), (1424, 9436), (2359, 5696), (2492, 5392), (2696, 4984), (2848, 4718)]