126486019

素因数分解:

${\mathrm{11}}^2\times {\mathrm{491}}^1\times {\mathrm{2129}}^1$

素因数の和:2642

約数の個数: 12

約数和(自身を含む): 139378680

約数和(自身を除く): 12892661

約数列:

[1, 11, 121, 491, 2129, 5401, 23419, 59411, 257609, 1045339, 11498729, 126486019]

約数ペア:

[(1, 126486019), (11, 11498729), (121, 1045339), (491, 257609), (2129, 59411), (5401, 23419)]