13660031

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9337}}^1$

素因数の和:9374

約数の個数: 16

約数和(自身を含む): 17928960

約数和(自身を除く): 4268929

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 9337, 65359, 102707, 177403, 718949, 1241821, 1951433, 13660031]

約数ペア:

[(1, 13660031), (7, 1951433), (11, 1241821), (19, 718949), (77, 177403), (133, 102707), (209, 65359), (1463, 9337)]