12687378074

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2524349}}^1$

素因数の和:2524717

約数の個数: 16

約数和(自身を含む): 21810384000

約数和(自身を除く): 9123005926

約数列:

[1, 2, 7, 14, 359, 718, 2513, 5026, 2524349, 5048698, 17670443, 35340886, 906241291, 1812482582, 6343689037, 12687378074]

約数ペア:

[(1, 12687378074), (2, 6343689037), (7, 1812482582), (14, 906241291), (359, 35340886), (718, 17670443), (2513, 5048698), (5026, 2524349)]