12605794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6373}}^1$

素因数の和:6441

約数の個数: 16

約数和(自身を含む): 20192832

約数和(自身を除く): 7587038

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 6373, 12746, 146579, 274039, 293158, 548078, 6302897, 12605794]

約数ペア:

[(1, 12605794), (2, 6302897), (23, 548078), (43, 293158), (46, 274039), (86, 146579), (989, 12746), (1978, 6373)]