851227742

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{135589}}^1$

素因数の和:135707

約数の個数: 16

約数和(自身を含む): 1324443120

約数和(自身を除く): 473215378

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 135589, 271178, 5830327, 9897997, 11660654, 19795994, 425613871, 851227742]

約数ペア:

[(1, 851227742), (2, 425613871), (43, 19795994), (73, 11660654), (86, 9897997), (146, 5830327), (3139, 271178), (6278, 135589)]