129379036

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{73013}}^1$

素因数の和:73460

約数の個数: 12

約数和(自身を含む): 226927512

約数和(自身を除く): 97548476

約数列:

[1, 2, 4, 443, 886, 1772, 73013, 146026, 292052, 32344759, 64689518, 129379036]

約数ペア:

[(1, 129379036), (2, 64689518), (4, 32344759), (443, 292052), (886, 146026), (1772, 73013)]