445384082882

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1621}}^1\times {\mathrm{1543589}}^1$

素因数の和:1545301

約数の個数: 16

約数和(自身を含む): 675999804600

約数和(自身を除く): 230615721718

約数列:

[1, 2, 89, 178, 1621, 3242, 144269, 288538, 1543589, 3087178, 137379421, 274758842, 2502157769, 5004315538, 222692041441, 445384082882]

約数ペア:

[(1, 445384082882), (2, 222692041441), (89, 5004315538), (178, 2502157769), (1621, 274758842), (3242, 137379421), (144269, 3087178), (288538, 1543589)]