1288776203

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{819311}}^1$

素因数の和:819346

約数の個数: 12

約数和(自身を含む): 1525558944

約数和(自身を除く): 236782741

約数列:

[1, 11, 13, 121, 143, 1573, 819311, 9012421, 10651043, 99136631, 117161473, 1288776203]

約数ペア:

[(1, 1288776203), (11, 117161473), (13, 99136631), (121, 10651043), (143, 9012421), (1573, 819311)]