12080409

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19267}}^1$

素因数の和:19300

約数の個数: 16

約数和(自身を含む): 18497280

約数和(自身を除く): 6416871

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 19267, 57801, 211937, 366073, 635811, 1098219, 4026803, 12080409]

約数ペア:

[(1, 12080409), (3, 4026803), (11, 1098219), (19, 635811), (33, 366073), (57, 211937), (209, 57801), (627, 19267)]