80840942

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{444181}}^1$

素因数の和:444203

約数の個数: 16

約数和(自身を含む): 149245152

約数和(自身を除く): 68404210

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 444181, 888362, 3109267, 5774353, 6218534, 11548706, 40420471, 80840942]

約数ペア:

[(1, 80840942), (2, 40420471), (7, 11548706), (13, 6218534), (14, 5774353), (26, 3109267), (91, 888362), (182, 444181)]