120273406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{31601}}^1$

素因数の和:31787

約数の個数: 16

約数和(自身を含む): 197954928

約数和(自身を除く): 77681522

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 31601, 63202, 347611, 695222, 5466973, 10933946, 60136703, 120273406]

約数ペア:

[(1, 120273406), (2, 60136703), (11, 10933946), (22, 5466973), (173, 695222), (346, 347611), (1903, 63202), (3806, 31601)]