11889713

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{643}}^1$

素因数の和:736

約数の個数: 12

約数和(自身を含む): 13315344

約数和(自身を除く): 1425631

約数列:

[1, 11, 41, 451, 643, 1681, 7073, 18491, 26363, 289993, 1080883, 11889713]

約数ペア:

[(1, 11889713), (11, 1080883), (41, 289993), (451, 26363), (643, 18491), (1681, 7073)]