1189439

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 16

約数和(自身を含む): 1357056

約数和(自身を除く): 167617

約数列:

[1, 17, 31, 37, 61, 527, 629, 1037, 1147, 1891, 2257, 19499, 32147, 38369, 69967, 1189439]

約数ペア:

[(1, 1189439), (17, 69967), (31, 38369), (37, 32147), (61, 19499), (527, 2257), (629, 1891), (1037, 1147)]