80530982

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{53759}}^1$

素因数の和:53875

約数の個数: 16

約数和(自身を含む): 139345920

約数和(自身を除く): 58814938

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 53759, 107518, 376313, 752626, 5752213, 11504426, 40265491, 80530982]

約数ペア:

[(1, 80530982), (2, 40265491), (7, 11504426), (14, 5752213), (107, 752626), (214, 376313), (749, 107518), (1498, 53759)]