206778037895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{289200053}}^1$

素因数の和:289200082

約数の個数: 16

約数和(自身を含む): 291513654432

約数和(自身を除く): 84735616537

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 289200053, 1446000265, 3181200583, 3759600689, 15906002915, 18798003445, 41355607579, 206778037895]

約数ペア:

[(1, 206778037895), (5, 41355607579), (11, 18798003445), (13, 15906002915), (55, 3759600689), (65, 3181200583), (143, 1446000265), (715, 289200053)]