13000722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{309541}}^1$

素因数の和:309553

約数の個数: 16

約数和(自身を含む): 29716032

約数和(自身を除く): 16715310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 309541, 619082, 928623, 1857246, 2166787, 4333574, 6500361, 13000722]

約数ペア:

[(1, 13000722), (2, 6500361), (3, 4333574), (6, 2166787), (7, 1857246), (14, 928623), (21, 619082), (42, 309541)]