1320221748

素因数分解:

$2^2\times 3^1\times {\mathrm{110018479}}^1$

素因数の和:110018486

約数の個数: 12

約数和(自身を含む): 3080517440

約数和(自身を除く): 1760295692

約数列:

[1, 2, 3, 4, 6, 12, 110018479, 220036958, 330055437, 440073916, 660110874, 1320221748]

約数ペア:

[(1, 1320221748), (2, 660110874), (3, 440073916), (4, 330055437), (6, 220036958), (12, 110018479)]