68373019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{739}}^1$

素因数の和:1410

約数の個数: 16

約数和(自身を含む): 80559360

約数和(自身を除く): 12186341

約数列:

[1, 11, 13, 143, 647, 739, 7117, 8129, 8411, 9607, 92521, 105677, 478133, 5259463, 6215729, 68373019]

約数ペア:

[(1, 68373019), (11, 6215729), (13, 5259463), (143, 478133), (647, 105677), (739, 92521), (7117, 9607), (8129, 8411)]