811069922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{130523}}^1$

素因数の和:130777

約数の個数: 16

約数和(自身を含む): 1315681920

約数和(自身を除く): 504611998

約数列:

[1, 2, 13, 26, 239, 478, 3107, 6214, 130523, 261046, 1696799, 3393598, 31194997, 62389994, 405534961, 811069922]

約数ペア:

[(1, 811069922), (2, 405534961), (13, 62389994), (26, 31194997), (239, 3393598), (478, 1696799), (3107, 261046), (6214, 130523)]