205193677442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{213299041}}^1$

素因数の和:213299093

約数の個数: 16

約数和(自身を含む): 340425271032

約数和(自身を除く): 135231593590

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 213299041, 426598082, 2772887533, 5545775066, 7892064517, 15784129034, 102596838721, 205193677442]

約数ペア:

[(1, 205193677442), (2, 102596838721), (13, 15784129034), (26, 7892064517), (37, 5545775066), (74, 2772887533), (481, 426598082), (962, 213299041)]