556470863

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{106217}}^1$

素因数の和:106274

約数の個数: 12

約数和(自身を含む): 622012608

約数和(自身を除く): 65541745

約数列:

[1, 13, 31, 169, 403, 5239, 106217, 1380821, 3292727, 17950673, 42805451, 556470863]

約数ペア:

[(1, 556470863), (13, 42805451), (31, 17950673), (169, 3292727), (403, 1380821), (5239, 106217)]