13242585

素因数分解:

$3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1373}}^1$

素因数の和:2024

約数の個数: 16

約数和(自身を含む): 21236544

約数和(自身を除く): 7993959

約数列:

[1, 3, 5, 15, 643, 1373, 1929, 3215, 4119, 6865, 9645, 20595, 882839, 2648517, 4414195, 13242585]

約数ペア:

[(1, 13242585), (3, 4414195), (5, 2648517), (15, 882839), (643, 20595), (1373, 9645), (1929, 6865), (3215, 4119)]