1489273522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1\times {\mathrm{1327}}^1$

素因数の和:1846

約数の個数: 32

約数和(自身を含む): 2463068160

約数和(自身を除く): 973794638

約数列:

[1, 2, 11, 22, 139, 278, 367, 734, 1327, 1529, 2654, 3058, 4037, 8074, 14597, 29194, 51013, 102026, 184453, 368906, 487009, 561143, 974018, 1122286, 2028983, 4057966, 5357099, 10714198, 67694251, 135388502, 744636761, 1489273522]

約数ペア:

[(1, 1489273522), (2, 744636761), (11, 135388502), (22, 67694251), (139, 10714198), (278, 5357099), (367, 4057966), (734, 2028983), (1327, 1122286), (1529, 974018), (2654, 561143), (3058, 487009), (4037, 368906), (8074, 184453), (14597, 102026), (29194, 51013)]