223985138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{13033}}^1$

素因数の和:13709

約数の個数: 16

約数和(自身を含む): 362397336

約数和(自身を除く): 138412198

約数列:

[1, 2, 13, 26, 661, 1322, 8593, 13033, 17186, 26066, 169429, 338858, 8614813, 17229626, 111992569, 223985138]

約数ペア:

[(1, 223985138), (2, 111992569), (13, 17229626), (26, 8614813), (661, 338858), (1322, 169429), (8593, 26066), (13033, 17186)]