13412016723

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4802011}}^1$

素因数の和:4802047

約数の個数: 24

約数和(自身を含む): 21897174720

約数和(自身を除く): 8485157997

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 4802011, 14406033, 33614077, 91238209, 100842231, 235298539, 273714627, 638667463, 705895617, 1916002389, 4470672241, 13412016723]

約数ペア:

[(1, 13412016723), (3, 4470672241), (7, 1916002389), (19, 705895617), (21, 638667463), (49, 273714627), (57, 235298539), (133, 100842231), (147, 91238209), (399, 33614077), (931, 14406033), (2793, 4802011)]