12454671

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4649}}^1$

素因数の和:4718

約数の個数: 16

約数和(自身を含む): 17856000

約数和(自身を除く): 5401329

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 4649, 13947, 88331, 218503, 264993, 655509, 4151557, 12454671]

約数ペア:

[(1, 12454671), (3, 4151557), (19, 655509), (47, 264993), (57, 218503), (141, 88331), (893, 13947), (2679, 4649)]