12548389

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 15003648

約数和(自身を除く): 2455259

約数列:

[1, 7, 43, 47, 301, 329, 887, 2021, 6209, 14147, 38141, 41689, 266987, 291823, 1792627, 12548389]

約数ペア:

[(1, 12548389), (7, 1792627), (43, 291823), (47, 266987), (301, 41689), (329, 38141), (887, 14147), (2021, 6209)]