12622137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 19837440

約数和(自身を除く): 7215303

約数列:

[1, 3, 11, 19, 33, 41, 57, 123, 209, 451, 491, 627, 779, 1353, 1473, 2337, 5401, 8569, 9329, 16203, 20131, 25707, 27987, 60393, 102619, 221441, 307857, 382489, 664323, 1147467, 4207379, 12622137]

約数ペア:

[(1, 12622137), (3, 4207379), (11, 1147467), (19, 664323), (33, 382489), (41, 307857), (57, 221441), (123, 102619), (209, 60393), (451, 27987), (491, 25707), (627, 20131), (779, 16203), (1353, 9329), (1473, 8569), (2337, 5401)]