130984278

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{507691}}^1$

素因数の和:507739

約数の個数: 16

約数和(自身を含む): 268061376

約数和(自身を除く): 137077098

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 507691, 1015382, 1523073, 3046146, 21830713, 43661426, 65492139, 130984278]

約数ペア:

[(1, 130984278), (2, 65492139), (3, 43661426), (6, 21830713), (43, 3046146), (86, 1523073), (129, 1015382), (258, 507691)]