12005169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 18869760

約数和(自身を除く): 6864591

約数列:

[1, 3, 11, 19, 33, 41, 57, 123, 209, 451, 467, 627, 779, 1353, 1401, 2337, 5137, 8569, 8873, 15411, 19147, 25707, 26619, 57441, 97603, 210617, 292809, 363793, 631851, 1091379, 4001723, 12005169]

約数ペア:

[(1, 12005169), (3, 4001723), (11, 1091379), (19, 631851), (33, 363793), (41, 292809), (57, 210617), (123, 97603), (209, 57441), (451, 26619), (467, 25707), (627, 19147), (779, 15411), (1353, 8873), (1401, 8569), (2337, 5137)]