1272265969

素因数分解:

${\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{106031}}^1$

素因数の和:106128

約数の個数: 12

約数和(自身を含む): 1397077632

約数和(自身を除く): 124811663

約数列:

[1, 13, 71, 169, 923, 11999, 106031, 1378403, 7528201, 17919239, 97866613, 1272265969]

約数ペア:

[(1, 1272265969), (13, 97866613), (71, 17919239), (169, 7528201), (923, 1378403), (11999, 106031)]