12802042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{52901}}^1$

素因数の和:52925

約数の個数: 12

約数和(自身を含む): 21107898

約数和(自身を除く): 8305856

約数列:

[1, 2, 11, 22, 121, 242, 52901, 105802, 581911, 1163822, 6401021, 12802042]

約数ペア:

[(1, 12802042), (2, 6401021), (11, 1163822), (22, 581911), (121, 105802), (242, 52901)]