20160422513

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{966139}}^1$

素因数の和:966428

約数の個数: 16

約数和(自身を含む): 25227847680

約数和(自身を除く): 5067425167

約数列:

[1, 7, 11, 77, 271, 1897, 2981, 20867, 966139, 6762973, 10627529, 74392703, 261823669, 1832765683, 2880060359, 20160422513]

約数ペア:

[(1, 20160422513), (7, 2880060359), (11, 1832765683), (77, 261823669), (271, 74392703), (1897, 10627529), (2981, 6762973), (20867, 966139)]