117788891519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{255641}}^1$

素因数の和:255767

約数の個数: 24

約数和(自身を含む): 134584264752

約数和(自身を除く): 16795373233

約数列:

[1, 13, 23, 67, 299, 529, 871, 1541, 6877, 20033, 35443, 255641, 460759, 3323333, 5879743, 17127947, 76436659, 135234089, 222663311, 393942781, 1758043157, 5121256153, 9060683963, 117788891519]

約数ペア:

[(1, 117788891519), (13, 9060683963), (23, 5121256153), (67, 1758043157), (299, 393942781), (529, 222663311), (871, 135234089), (1541, 76436659), (6877, 17127947), (20033, 5879743), (35443, 3323333), (255641, 460759)]