809313986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{162971}}^1$

素因数の和:163177

約数の個数: 16

約数和(自身を含む): 1314206208

約数和(自身を除く): 504892222

約数列:

[1, 2, 13, 26, 191, 382, 2483, 4966, 162971, 325942, 2118623, 4237246, 31127461, 62254922, 404656993, 809313986]

約数ペア:

[(1, 809313986), (2, 404656993), (13, 62254922), (26, 31127461), (191, 4237246), (382, 2118623), (2483, 325942), (4966, 162971)]