486548894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{21193}}^1$

素因数の和:22091

約数の個数: 16

約数和(自身を含む): 786890832

約数和(自身を除く): 300341938

約数列:

[1, 2, 13, 26, 883, 1766, 11479, 21193, 22958, 42386, 275509, 551018, 18713419, 37426838, 243274447, 486548894]

約数ペア:

[(1, 486548894), (2, 243274447), (13, 37426838), (26, 18713419), (883, 551018), (1766, 275509), (11479, 42386), (21193, 22958)]