13730864

素因数分解:

$2^4\times 7^1\times {\mathrm{122597}}^1$

素因数の和:122612

約数の個数: 20

約数和(自身を含む): 30404304

約数和(自身を除く): 16673440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 122597, 245194, 490388, 858179, 980776, 1716358, 1961552, 3432716, 6865432, 13730864]

約数ペア:

[(1, 13730864), (2, 6865432), (4, 3432716), (7, 1961552), (8, 1716358), (14, 980776), (16, 858179), (28, 490388), (56, 245194), (112, 122597)]