1061249675

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{987209}}^1$

素因数の和:987262

約数の個数: 12

約数和(自身を含む): 1346554440

約数和(自身を除く): 285304765

約数列:

[1, 5, 25, 43, 215, 1075, 987209, 4936045, 24680225, 42449987, 212249935, 1061249675]

約数ペア:

[(1, 1061249675), (5, 212249935), (25, 42449987), (43, 24680225), (215, 4936045), (1075, 987209)]