12883986138

素因数分解:

$2^1\times 3^1\times {\mathrm{947}}^1\times {\mathrm{2267509}}^1$

素因数の和:2268461

約数の個数: 16

約数和(自身を含む): 25795193760

約数和(自身を除く): 12911207622

約数列:

[1, 2, 3, 6, 947, 1894, 2841, 5682, 2267509, 4535018, 6802527, 13605054, 2147331023, 4294662046, 6441993069, 12883986138]

約数ペア:

[(1, 12883986138), (2, 6441993069), (3, 4294662046), (6, 2147331023), (947, 13605054), (1894, 6802527), (2841, 4535018), (5682, 2267509)]