8236306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 13970880

約数和(自身を除く): 5734574

約数列:

[1, 2, 13, 26, 43, 53, 86, 106, 139, 278, 559, 689, 1118, 1378, 1807, 2279, 3614, 4558, 5977, 7367, 11954, 14734, 29627, 59254, 77701, 95771, 155402, 191542, 316781, 633562, 4118153, 8236306]

約数ペア:

[(1, 8236306), (2, 4118153), (13, 633562), (26, 316781), (43, 191542), (53, 155402), (86, 95771), (106, 77701), (139, 59254), (278, 29627), (559, 14734), (689, 11954), (1118, 7367), (1378, 5977), (1807, 4558), (2279, 3614)]