79866878

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{438829}}^1$

素因数の和:438851

約数の個数: 16

約数和(自身を含む): 147446880

約数和(自身を除く): 67580002

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 438829, 877658, 3071803, 5704777, 6143606, 11409554, 39933439, 79866878]

約数ペア:

[(1, 79866878), (2, 39933439), (7, 11409554), (13, 6143606), (14, 5704777), (26, 3071803), (91, 877658), (182, 438829)]