13487302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4999}}^1$

素因数の和:5091

約数の個数: 16

約数和(自身を含む): 21600000

約数和(自身を除く): 8112698

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 4999, 9998, 94981, 189962, 354929, 709858, 6743651, 13487302]

約数ペア:

[(1, 13487302), (2, 6743651), (19, 709858), (38, 354929), (71, 189962), (142, 94981), (1349, 9998), (2698, 4999)]