12422907

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{673}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 20608224

約数和(自身を除く): 8185317

約数列:

[1, 3, 7, 9, 21, 63, 293, 673, 879, 2019, 2051, 2637, 4711, 6057, 6153, 14133, 18459, 42399, 197189, 591567, 1380323, 1774701, 4140969, 12422907]

約数ペア:

[(1, 12422907), (3, 4140969), (7, 1774701), (9, 1380323), (21, 591567), (63, 197189), (293, 42399), (673, 18459), (879, 14133), (2019, 6153), (2051, 6057), (2637, 4711)]