1330449154

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1\times {\mathrm{11317}}^1$

素因数の和:12729

約数の個数: 16

約数和(自身を含む): 2043759168

約数和(自身を除く): 713310014

約数列:

[1, 2, 43, 86, 1367, 2734, 11317, 22634, 58781, 117562, 486631, 973262, 15470339, 30940678, 665224577, 1330449154]

約数ペア:

[(1, 1330449154), (2, 665224577), (43, 30940678), (86, 15470339), (1367, 973262), (2734, 486631), (11317, 117562), (22634, 58781)]