129612513598

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2503}}^1\times {\mathrm{1362707}}^1$

素因数の和:1365231

約数の個数: 16

約数和(自身を含む): 204733249920

約数和(自身を除く): 75120736322

約数列:

[1, 2, 19, 38, 2503, 5006, 47557, 95114, 1362707, 2725414, 25891433, 51782866, 3410855621, 6821711242, 64806256799, 129612513598]

約数ペア:

[(1, 129612513598), (2, 64806256799), (19, 6821711242), (38, 3410855621), (2503, 51782866), (5006, 25891433), (47557, 2725414), (95114, 1362707)]