13578266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1423}}^1$

素因数の和:1805

約数の個数: 16

約数和(自身を含む): 22009344

約数和(自身を除く): 8431078

約数列:

[1, 2, 13, 26, 367, 734, 1423, 2846, 4771, 9542, 18499, 36998, 522241, 1044482, 6789133, 13578266]

約数ペア:

[(1, 13578266), (2, 6789133), (13, 1044482), (26, 522241), (367, 36998), (734, 18499), (1423, 9542), (2846, 4771)]