19079203

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1321}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 22653792

約数和(自身を除く): 3574589

約数列:

[1, 11, 13, 101, 143, 1111, 1313, 1321, 14443, 14531, 17173, 133421, 188903, 1467631, 1734473, 19079203]

約数ペア:

[(1, 19079203), (11, 1734473), (13, 1467631), (101, 188903), (143, 133421), (1111, 17173), (1313, 14531), (1321, 14443)]