1622019971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{27733}}^1$

素因数の和:28166

約数の個数: 16

約数和(自身を含む): 1910317920

約数和(自身を除く): 288297949

約数列:

[1, 11, 13, 143, 409, 4499, 5317, 27733, 58487, 305063, 360529, 3965819, 11342797, 124770767, 147456361, 1622019971]

約数ペア:

[(1, 1622019971), (11, 147456361), (13, 124770767), (143, 11342797), (409, 3965819), (4499, 360529), (5317, 305063), (27733, 58487)]