10247042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20743}}^1$

素因数の和:20777

約数の個数: 16

約数和(自身を含む): 17424960

約数和(自身を除く): 7177918

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 20743, 41486, 269659, 394117, 539318, 788234, 5123521, 10247042]

約数ペア:

[(1, 10247042), (2, 5123521), (13, 788234), (19, 539318), (26, 394117), (38, 269659), (247, 41486), (494, 20743)]