74282273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{397}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 82577040

約数和(自身を除く): 8294767

約数列:

[1, 13, 37, 389, 397, 481, 5057, 5161, 14393, 14689, 154433, 187109, 190957, 2007629, 5714021, 74282273]

約数ペア:

[(1, 74282273), (13, 5714021), (37, 2007629), (389, 190957), (397, 187109), (481, 154433), (5057, 14689), (5161, 14393)]