274103674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{340079}}^1$

素因数の和:340125

約数の個数: 16

約数和(自身を含む): 457067520

約数和(自身を除く): 182963846

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 340079, 680158, 4421027, 8842054, 10542449, 21084898, 137051837, 274103674]

約数ペア:

[(1, 274103674), (2, 137051837), (13, 21084898), (26, 10542449), (31, 8842054), (62, 4421027), (403, 680158), (806, 340079)]