1959628385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2740739}}^1$

素因数の和:2740768

約数の個数: 16

約数和(自身を含む): 2762665920

約数和(自身を除く): 803037535

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2740739, 13703695, 30148129, 35629607, 150740645, 178148035, 391925677, 1959628385]

約数ペア:

[(1, 1959628385), (5, 391925677), (11, 178148035), (13, 150740645), (55, 35629607), (65, 30148129), (143, 13703695), (715, 2740739)]