13239296

素因数分解:

$2^{10}\times 7^1\times {\mathrm{1847}}^1$

素因数の和:1874

約数の個数: 44

約数和(自身を含む): 30262848

約数和(自身を除く): 17023552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 1847, 3584, 3694, 7168, 7388, 12929, 14776, 25858, 29552, 51716, 59104, 103432, 118208, 206864, 236416, 413728, 472832, 827456, 945664, 1654912, 1891328, 3309824, 6619648, 13239296]

約数ペア:

[(1, 13239296), (2, 6619648), (4, 3309824), (7, 1891328), (8, 1654912), (14, 945664), (16, 827456), (28, 472832), (32, 413728), (56, 236416), (64, 206864), (112, 118208), (128, 103432), (224, 59104), (256, 51716), (448, 29552), (512, 25858), (896, 14776), (1024, 12929), (1792, 7388), (1847, 7168), (3584, 3694)]