1330432961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{21193}}^1$

素因数の和:21656

約数の個数: 16

約数和(自身を含む): 1566660480

約数和(自身を除く): 236227519

約数列:

[1, 11, 13, 143, 439, 4829, 5707, 21193, 62777, 233123, 275509, 3030599, 9303727, 102340997, 120948451, 1330432961]

約数ペア:

[(1, 1330432961), (11, 120948451), (13, 102340997), (143, 9303727), (439, 3030599), (4829, 275509), (5707, 233123), (21193, 62777)]