13038676

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6379}}^1$

素因数の和:6463

約数の個数: 24

約数和(自身を含む): 26438720

約数和(自身を除く): 13400044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 6379, 12758, 25516, 44653, 89306, 178612, 465667, 931334, 1862668, 3259669, 6519338, 13038676]

約数ペア:

[(1, 13038676), (2, 6519338), (4, 3259669), (7, 1862668), (14, 931334), (28, 465667), (73, 178612), (146, 89306), (292, 44653), (511, 25516), (1022, 12758), (2044, 6379)]