26435669

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 30979872

約数和(自身を除く): 4544203

約数列:

[1, 13, 19, 43, 131, 247, 361, 559, 817, 1703, 2489, 4693, 5633, 10621, 15523, 32357, 47291, 73229, 107027, 201799, 614783, 1391351, 2033513, 26435669]

約数ペア:

[(1, 26435669), (13, 2033513), (19, 1391351), (43, 614783), (131, 201799), (247, 107027), (361, 73229), (559, 47291), (817, 32357), (1703, 15523), (2489, 10621), (4693, 5633)]