26955089

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{4007}}^1$

素因数の和:4076

約数の個数: 12

約数和(自身を含む): 31839552

約数和(自身を除く): 4884463

約数列:

[1, 7, 31, 217, 961, 4007, 6727, 28049, 124217, 869519, 3850727, 26955089]

約数ペア:

[(1, 26955089), (7, 3850727), (31, 869519), (217, 124217), (961, 28049), (4007, 6727)]