804501874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3889}}^1\times {\mathrm{9403}}^1$

素因数の和:13305

約数の個数: 16

約数和(自身を含む): 1316936160

約数和(自身を除く): 512434286

約数列:

[1, 2, 11, 22, 3889, 7778, 9403, 18806, 42779, 85558, 103433, 206866, 36568267, 73136534, 402250937, 804501874]

約数ペア:

[(1, 804501874), (2, 402250937), (11, 73136534), (22, 36568267), (3889, 206866), (7778, 103433), (9403, 85558), (18806, 42779)]