12684485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1381}}^1$

素因数の和:1564

約数の個数: 16

約数和(自身を含む): 16716672

約数和(自身を除く): 4032187

約数列:

[1, 5, 11, 55, 167, 835, 1381, 1837, 6905, 9185, 15191, 75955, 230627, 1153135, 2536897, 12684485]

約数ペア:

[(1, 12684485), (5, 2536897), (11, 1153135), (55, 230627), (167, 75955), (835, 15191), (1381, 9185), (1837, 6905)]