487597942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{225949}}^1$

素因数の和:226047

約数の個数: 16

約数和(自身を含む): 797151600

約数和(自身を除く): 309553658

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 225949, 451898, 2937337, 5874674, 18753767, 37507534, 243798971, 487597942]

約数ペア:

[(1, 487597942), (2, 243798971), (13, 37507534), (26, 18753767), (83, 5874674), (166, 2937337), (1079, 451898), (2158, 225949)]