11530519

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11519}}^1$

素因数の和:11550

約数の個数: 16

約数和(自身を含む): 15482880

約数和(自身を除く): 3952361

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 11519, 80633, 126709, 149747, 886963, 1048229, 1647217, 11530519]

約数ペア:

[(1, 11530519), (7, 1647217), (11, 1048229), (13, 886963), (77, 149747), (91, 126709), (143, 80633), (1001, 11519)]