156780962806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{82603247}}^1$

素因数の和:82603335

約数の個数: 16

約数和(自身を含む): 256730894784

約数和(自身を除く): 99949931978

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 82603247, 165206494, 1073842211, 2147684422, 6030037031, 12060074062, 78390481403, 156780962806]

約数ペア:

[(1, 156780962806), (2, 78390481403), (13, 12060074062), (26, 6030037031), (73, 2147684422), (146, 1073842211), (949, 165206494), (1898, 82603247)]