1023996818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{27143}}^1$

素因数の和:28609

約数の個数: 16

約数和(自身を含む): 1655349696

約数和(自身を除く): 631352878

約数列:

[1, 2, 13, 26, 1451, 2902, 18863, 27143, 37726, 54286, 352859, 705718, 39384493, 78768986, 511998409, 1023996818]

約数ペア:

[(1, 1023996818), (2, 511998409), (13, 78768986), (26, 39384493), (1451, 705718), (2902, 352859), (18863, 54286), (27143, 37726)]