129424979

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{839}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 142732800

約数和(自身を除く): 13307821

約数列:

[1, 19, 23, 353, 437, 839, 6707, 8119, 15941, 19297, 154261, 296167, 366643, 5627173, 6811841, 129424979]

約数ペア:

[(1, 129424979), (19, 6811841), (23, 5627173), (353, 366643), (437, 296167), (839, 154261), (6707, 19297), (8119, 15941)]