1320441411

素因数分解:

$3^1\times {\mathrm{367}}^1\times {\mathrm{641}}^1\times {\mathrm{1871}}^1$

素因数の和:2882

約数の個数: 16

約数和(自身を含む): 1769084928

約数和(自身を除く): 448643517

約数列:

[1, 3, 367, 641, 1101, 1871, 1923, 5613, 235247, 686657, 705741, 1199311, 2059971, 3597933, 440147137, 1320441411]

約数ペア:

[(1, 1320441411), (3, 440147137), (367, 3597933), (641, 2059971), (1101, 1199311), (1871, 705741), (1923, 686657), (5613, 235247)]