282013486

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1\times {\mathrm{1993}}^1$

素因数の和:2643

約数の個数: 16

約数和(自身を含む): 427114800

約数和(自身を除く): 145101314

約数列:

[1, 2, 139, 278, 509, 1018, 1993, 3986, 70751, 141502, 277027, 554054, 1014437, 2028874, 141006743, 282013486]

約数ペア:

[(1, 282013486), (2, 141006743), (139, 2028874), (278, 1014437), (509, 554054), (1018, 277027), (1993, 141502), (3986, 70751)]