8204313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{997}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 11848256

約数和(自身を除く): 3643943

約数列:

[1, 3, 13, 39, 211, 633, 997, 2743, 2991, 8229, 12961, 38883, 210367, 631101, 2734771, 8204313]

約数ペア:

[(1, 8204313), (3, 2734771), (13, 631101), (39, 210367), (211, 38883), (633, 12961), (997, 8229), (2743, 2991)]