13719543

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1571}}^1$

素因数の和:1686

約数の個数: 16

約数和(自身を含む): 19014912

約数和(自身を除く): 5295369

約数列:

[1, 3, 41, 71, 123, 213, 1571, 2911, 4713, 8733, 64411, 111541, 193233, 334623, 4573181, 13719543]

約数ペア:

[(1, 13719543), (3, 4573181), (41, 334623), (71, 193233), (123, 111541), (213, 64411), (1571, 8733), (2911, 4713)]