131596842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1687139}}^1$

素因数の和:1687157

約数の個数: 16

約数和(自身を含む): 283439520

約数和(自身を除く): 151842678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1687139, 3374278, 5061417, 10122834, 21932807, 43865614, 65798421, 131596842]

約数ペア:

[(1, 131596842), (2, 65798421), (3, 43865614), (6, 21932807), (13, 10122834), (26, 5061417), (39, 3374278), (78, 1687139)]