14561390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{20509}}^1$

素因数の和:20587

約数の個数: 16

約数和(自身を含む): 26580960

約数和(自身を除く): 12019570

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 20509, 41018, 102545, 205090, 1456139, 2912278, 7280695, 14561390]

約数ペア:

[(1, 14561390), (2, 7280695), (5, 2912278), (10, 1456139), (71, 205090), (142, 102545), (355, 41018), (710, 20509)]