12804537

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9767}}^1$

素因数の和:9812

約数の個数: 16

約数和(自身を含む): 18754560

約数和(自身を除く): 5950023

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 9767, 29301, 185573, 224641, 556719, 673923, 4268179, 12804537]

約数ペア:

[(1, 12804537), (3, 4268179), (19, 673923), (23, 556719), (57, 224641), (69, 185573), (437, 29301), (1311, 9767)]