13822291

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 16806400

約数和(自身を除く): 2984109

約数列:

[1, 7, 19, 103, 133, 721, 1009, 1957, 7063, 13699, 19171, 103927, 134197, 727489, 1974613, 13822291]

約数ペア:

[(1, 13822291), (7, 1974613), (19, 727489), (103, 134197), (133, 103927), (721, 19171), (1009, 13699), (1957, 7063)]