12567189

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4691}}^1$

素因数の和:4760

約数の個数: 16

約数和(自身を含む): 18017280

約数和(自身を除く): 5450091

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 4691, 14073, 89129, 220477, 267387, 661431, 4189063, 12567189]

約数ペア:

[(1, 12567189), (3, 4189063), (19, 661431), (47, 267387), (57, 220477), (141, 89129), (893, 14073), (2679, 4691)]