388619002

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{9829}}^1$

素因数の和:10257

約数の個数: 16

約数和(自身を含む): 595580040

約数和(自身を除く): 206961038

約数列:

[1, 2, 53, 106, 373, 746, 9829, 19658, 19769, 39538, 520937, 1041874, 3666217, 7332434, 194309501, 388619002]

約数ペア:

[(1, 388619002), (2, 194309501), (53, 7332434), (106, 3666217), (373, 1041874), (746, 520937), (9829, 39538), (19658, 19769)]