987599882

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{197441}}^1$

素因数の和:197545

約数の個数: 16

約数和(自身を含む): 1542416904

約数和(自身を除く): 554817022

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 197441, 394882, 8095081, 12043901, 16190162, 24087802, 493799941, 987599882]

約数ペア:

[(1, 987599882), (2, 493799941), (41, 24087802), (61, 16190162), (82, 12043901), (122, 8095081), (2501, 394882), (5002, 197441)]