487900526

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{11813}}^1$

素因数の和:12115

約数の個数: 16

約数和(自身を含む): 742580784

約数和(自身を除く): 254680258

約数列:

[1, 2, 107, 193, 214, 386, 11813, 20651, 23626, 41302, 1263991, 2279909, 2527982, 4559818, 243950263, 487900526]

約数ペア:

[(1, 487900526), (2, 243950263), (107, 4559818), (193, 2527982), (214, 2279909), (386, 1263991), (11813, 41302), (20651, 23626)]