1330449437886

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5156780767}}^1$

素因数の和:5156780815

約数の個数: 16

約数和(自身を含む): 2722780245504

約数和(自身を除く): 1392330807618

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 5156780767, 10313561534, 15470342301, 30940684602, 221741572981, 443483145962, 665224718943, 1330449437886]

約数ペア:

[(1, 1330449437886), (2, 665224718943), (3, 443483145962), (6, 221741572981), (43, 30940684602), (86, 15470342301), (129, 10313561534), (258, 5156780767)]