12891022

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{6007}}^1$

素因数の和:6075

約数の個数: 16

約数和(自身を含む): 20547360

約数和(自身を除く): 7656338

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 6007, 12014, 174203, 222259, 348406, 444518, 6445511, 12891022]

約数ペア:

[(1, 12891022), (2, 6445511), (29, 444518), (37, 348406), (58, 222259), (74, 174203), (1073, 12014), (2146, 6007)]