1140120938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{67391}}^1$

素因数の和:68173

約数の個数: 16

約数和(自身を含む): 1868106240

約数和(自身を除く): 727985302

約数列:

[1, 2, 11, 22, 769, 1538, 8459, 16918, 67391, 134782, 741301, 1482602, 51823679, 103647358, 570060469, 1140120938]

約数ペア:

[(1, 1140120938), (2, 570060469), (11, 103647358), (22, 51823679), (769, 1482602), (1538, 741301), (8459, 134782), (16918, 67391)]