12755699

素因数分解:

${\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:682

約数の個数: 12

約数和(自身を含む): 14108640

約数和(自身を除く): 1352941

約数列:

[1, 11, 121, 271, 389, 2981, 4279, 32791, 47069, 105419, 1159609, 12755699]

約数ペア:

[(1, 12755699), (11, 1159609), (121, 105419), (271, 47069), (389, 32791), (2981, 4279)]