130570678

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{405499}}^1$

素因数の和:405531

約数の個数: 16

約数和(自身を含む): 233568000

約数和(自身を除く): 102997322

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 405499, 810998, 2838493, 5676986, 9326477, 18652954, 65285339, 130570678]

約数ペア:

[(1, 130570678), (2, 65285339), (7, 18652954), (14, 9326477), (23, 5676986), (46, 2838493), (161, 810998), (322, 405499)]