12877776321

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{183499}}^1$

素因数の和:183808

約数の個数: 16

約数和(自身を含む): 17395800000

約数和(自身を除く): 4518023679

約数列:

[1, 3, 149, 157, 447, 471, 23393, 70179, 183499, 550497, 27341351, 28809343, 82024053, 86428029, 4292592107, 12877776321]

約数ペア:

[(1, 12877776321), (3, 4292592107), (149, 86428029), (157, 82024053), (447, 28809343), (471, 27341351), (23393, 550497), (70179, 183499)]